Commit Graph

9159 Commits

Author SHA1 Message Date
Paul Fultz II 312fdf157b Fix issue 9144: Syntax error with type intrinsics (#1852)
* Fix issue 9144: Syntax error with type intrinsics

* Only run when using cpp
2019-05-27 06:54:21 +02:00
Paul Fultz II 61935802d1 Fix issue 9141: Syntax error (#1853) 2019-05-27 06:50:43 +02:00
orbitcowboy 02d307a231 posix.cfg: Added partial support for scandir() and a TODO comment. 2019-05-25 23:32:28 +02:00
orbitcowboy 4d223a70dc MathLib: Added robustness tests for 'MathLib::divide()'. 2019-05-25 23:06:50 +02:00
Paul Fultz II cb7f925f5e Fix issue 9109: Syntax error for valid C++ code 2019-05-24 10:44:08 +02:00
IOBYTE 5efb23ffff template simplifier: fix instantiation of variadic template with no arguments (#1848)
* template simplifier: fix instantiation of variadic template with no arguments

* fix white space change

* add support for <class...>

* add variadic template flag
2019-05-23 20:53:26 +02:00
Daniel Marjamäki cd05f4eefc test/cli/test-helloworld: Fix misra warning 17.7 2019-05-23 14:31:55 +02:00
Daniel Marjamäki de4a33167d astyle formatting
[ci skip]
2019-05-21 10:43:33 +02:00
Paul Fultz II 9838bfa79f Fix false positive in constArgument when passing struct member (#1845) 2019-05-21 10:41:16 +02:00
Paul Fultz II 9949ae1b4f Fix issue 8995: False Positive: Redundant code with initializer-list created object (#1844) 2019-05-21 10:40:36 +02:00
Paul Fultz II 9055682fdc Fix synax error in issue 9057 and 9138 (#1843) 2019-05-21 08:47:10 +02:00
Daniel Marjamäki 29e5992e51 Fixed #9045 (FP operatorEqRetRefThis - recent regression) 2019-05-20 21:30:20 +02:00
IOBYTE 592ff56b90 template simplifier: fix single parameter template with default value (#1842)
* template simplifier: fix single parameter template with default value

* fix derived class with single default argument
2019-05-19 19:19:57 +02:00
Paul Fultz II ce96ec2773 Fix issue 9136: Syntax error on valid C++14 code: createLinks2() failed 2019-05-19 19:06:12 +02:00
Paul Fultz II 8cbd9b03aa Fix issue 8890: AST broken calling member function from templated base class (#1836)
* Fix issue 8890: AST broken calling member function from templated base class

* Format

* Check for double bracket

* Add test to createLinks2

* Remove extra test

* Reduce test case for links
2019-05-19 10:05:34 +02:00
Rikard Falkeborn ada881ccdf Fix #9130 (FP memory leak with NULL pointer cast) (#1839) 2019-05-18 06:22:25 +02:00
Paul Fultz II cf3515ee61 Fix issue 7372: False positive uninitMemberVar - on template specialization
This fixes the issue by skipping diagnostics when the symbols are incomplete in the constructor.
2019-05-17 20:24:41 +02:00
orbitcowboy 4a9176f83c std.cfg: Added a test for tmpfile(). 2019-05-17 16:02:48 +02:00
Daniel Marjamäki e80181d35a astyle formatting
[ci skip]
2019-05-17 09:32:14 +02:00
Daniel Marjamäki 57c6628732 Revert 'Cleaning up unsimplified templates'. This fix caused problems. 2019-05-16 21:11:04 +02:00
orbitcowboy e48d785ea4 gnu.cfg: Added tests for mkostemp(), mkstemps() and mkostemps() functions. The test script 'test/cfg/runtests.sh' is now loading posix.cfg when checking gnu.cfg. Otherwise 'close()' was not available to Cppcheck, which lead to an error when 'make checkcfg' was executed. 2019-05-16 17:49:33 +02:00
orbitcowboy 719eb25ba9 posix.cfg: Improved configuration for 'mkstemp()' and added test cases to ensure resource leaks are caught. 2019-05-16 15:53:22 +02:00
Daniel Marjamäki 0144db2490 Fixed 'Syntax Error' when < link is not set properly 2019-05-15 21:34:56 +02:00
Daniel Marjamäki 2e7725dfa7 Fix test case, my change is reverted 2019-05-15 07:06:04 +02:00
Daniel Marjamäki 79bb22f038 Fixed #9131 (Tokenizer::createLinks2; using std::list; list<config_option*> stack;) 2019-05-14 20:30:02 +02:00
Paul Fultz II 4e94c64da8 Fix issue 9099 and 9102: Incorrect valueflow for global variables (#1832) 2019-05-14 08:58:27 +02:00
Paul Fultz II 195da2b3d2 Fix issue 8993: False positive duplicateCondition related to auto (#1831) 2019-05-14 08:57:36 +02:00
Rikard Falkeborn dc0e8c214e Fix #9128 (FP in return non bool with class declared in function) (#1830)
Also break up the tests to smaller tests.
2019-05-14 08:56:28 +02:00
Daniel Marjamäki 9f00149674 Fixed #9127 (ast: wrong ast after using and template instantiation) 2019-05-12 17:24:42 +02:00
Daniel Marjamäki 27fad38e00 Fixed #9084 (Tokenizer::setVarId: Same varid for member variable and argument, unknown template type) 2019-05-12 09:10:37 +02:00
Daniel Marjamäki 4d9b1e6c3d Fixed #9094 (Tokenizer::createLinks2 problem with 'x%x<--a==x>x') 2019-05-11 19:11:40 +02:00
Daniel Marjamäki 1e2f1bac1f Fixed #8921 (Broken AST - mem = (void*)(new char)) 2019-05-11 15:50:30 +02:00
Daniel Marjamäki d58d4273f9 Cleaning up unsimplified templates 2019-05-11 13:00:03 +02:00
IOBYTE eade2bb2c2 Add support for simplifying user defined literal operator. (#1827) 2019-05-09 09:52:18 +02:00
Daniel Marjamäki e4c178d5c0 bump simplecpp 2019-05-07 19:15:31 +02:00
IOBYTE baeae95bac template simplifier: fix a template alias TODO test (#1823) 2019-05-06 19:06:46 +02:00
Daniel Marjamäki f6527fcd9b fixed tests, unused templates are removed by default 2019-05-05 19:40:58 +02:00
Daniel Marjamäki 9947774ab7 Removed test case with unused templates 2019-05-05 19:15:42 +02:00
Daniel Marjamäki 7efcb3cfe3 astyle formatting
[ci skip]
2019-05-05 11:41:29 +02:00
Paul Fultz II 8c03be3212 Fix issue 9077: False positive: Returning pointer to local variable (#1821)
* Avoid implicit conversion for lifetimes

* Fix issue 9077

* Add more tests

* Rename function

* Fix implicit conversion with containers

* Format

* Fix crash
2019-05-05 11:40:59 +02:00
Daniel Marjamäki fe04c15c9e CheckStl: Modernize the recommendations. string::starts_with is more intuitive than string::compare 2019-05-05 10:35:44 +02:00
Paul Fultz II a688df0ea1 Fix issue 9120: crash in valueflow (#1822) 2019-05-05 09:51:36 +02:00
Daniel Marjamäki 45a343ac2d Fixed #8795 (Syntax Error: AST broken, binary operator '||' doesn't have two operands) 2019-05-04 19:05:03 +02:00
Daniel Marjamäki 5e9b7a6749 Cleanup AST tests. The best would be if 'operators' in declarations was not included at all in the AST. 2019-05-04 07:31:59 +02:00
Daniel Marjamäki 7900902ad9 Renamed 1-helloworld helloworld 2019-05-03 20:22:35 +02:00
Daniel Marjamäki e8c0345a51 Fixed #7999 (Inline suppressions do not work under weird circumstances) 2019-05-03 20:19:28 +02:00
Daniel Marjamäki bbb5bfd432 Preprocessor: Test case has been moved to simplecpp 2019-05-03 19:27:08 +02:00
Sebastian b1cb03b560
posix.c: Add test to avoid regression of already fixed ticket #9118 (#1820)
Trac ticket: https://trac.cppcheck.net/ticket/9118
Commit that likely fixed it already:
1b74bca973
2019-05-03 16:35:15 +02:00
Paul Fultz II 091f4bcf8d Add check for unnecessary search before insertion
This will warn for cases where searching in an associative container happens before insertion, like this:

```cpp
void f1(std::set<unsigned>& s, unsigned x) {
    if (s.find(x) == s.end()) {
        s.insert(x);
    }
}

void f2(std::map<unsigned, unsigned>& m, unsigned x) {
    if (m.find(x) == m.end()) {
        m.emplace(x, 1);
    } else {
        m[x] = 1;
    }
}
```

In the case of the map it could be written as `m[x] = 1` as it will create the key if it doesnt exist, so the extra search is not necessary.

I have this marked as `performance` as it is mostly concerning performance, but there could be a copy-paste error possibly, although I dont think thats common.
2019-05-02 11:04:23 +02:00
Rikard Falkeborn 4edc248dae Fix 8840: Don't warn when returning a bitmask as bool (#1818)
A common pattern is to have a function like similar to this:

	bool isFlagSet(uint32_t f) {
		return f & 0x4;
	}

Warning that the function returns a non-boolean in this case is too
noisy, it would be better suited for a Misra check, so remove the
warnings in the most obvious cases.
2019-05-02 07:00:27 +02:00
Rikard Falkeborn 68869438be Refactoring: Use range based for loops (#1817) 2019-05-02 06:53:07 +02:00
Daniel Marjamäki 202d38b9eb Revert "Fixed #7999 (Inline suppressions do not work under weird circumstances)"
This reverts commit 0cc41f44b8.
2019-05-02 06:50:08 +02:00
Daniel Marjamäki 0cc41f44b8 Fixed #7999 (Inline suppressions do not work under weird circumstances) 2019-05-01 20:37:36 +02:00
Daniel Marjamäki c4c847b952 Remove test case, ValueFlow will truncate and sign-extend values 2019-05-01 19:33:47 +02:00
Daniel Marjamäki 6c3c090403 Fixed #6317 (wrong simplification: int i = 1.5; return i; get simplified to: return 1.5;) 2019-05-01 17:05:16 +02:00
Rikard Falkeborn 1cc5f3abe7 Set wchar_t type (#1807)
This is necessary for valueflow to know the size, for example when
calculating sizeof(wchar_t).
2019-05-01 16:34:28 +02:00
Daniel Marjamäki 6da42a3d63 Fixed #9112 (false positive: (error) Array index out of bounds; buffer 'x' is accessed at offset n.) 2019-05-01 13:00:14 +02:00
Daniel Marjamäki b3a46e72dc Fix and test syntaxError suppression 2019-05-01 11:54:13 +02:00
Paul Fultz II 71bd7f68d4 Fix bug in lifetime constructors (#1816) 2019-05-01 07:52:52 +02:00
Daniel Marjamäki 7260bdd6d8 Fixed Cppcheck shadowVar warnings 2019-04-30 21:01:18 +02:00
Daniel Marjamäki 66064fb2bb Disable valueFlowGlobalConstVar until #9099 is fixed 2019-04-30 20:51:59 +02:00
Rikard Falkeborn c7d7f8738c Optimize astStringVerbose() for large arrays (#1815)
Change the astStringVerbose() recursion to extend a string instead of
returning one. This has the benefit that for tokens where the recursion
runs deep (typically large arrays), the time savings can be substantial
(see comments on benchmarks further down).

The reason is that previously, for each token, the astString of its
operands was constructed, and then appended to this tokens astString.
This led to a lot of unnecessary string copying (and with that
allocations). Instead, by passing the string by reference, the number
of temporary strings is greatly reduced.

Another way of seeing it is that previously, the string was constructed
from end to beginning, but now it is constructed from the beginning to
end. There was no notable speedup by preallocating the entire string
using string::reserve() (at least not on Linux).

To benchmark, the changes and master were tested on Linux using the
commands:

	make
	time cppcheck --debug --verbose $file >/dev/null

i.e., the cppcheck binary was compiled with the settings in the
Makefile. Printing the output to screen or file will of course take
longer time.

In Trac ticket #8355 which triggered this change, an example file from the
Wine repository was attached. Running the above cppcheck on master took
24 minutes and with the changes in this commmit, took 22 seconds.

Another test made was on lib/tokenlist.cpp in the cppcheck repo, which is
more "normal" file. On that file there was no measurable time difference.

A synthetic benchmark was generated to illustrate the effects on dumping
the ast for arrays of different sizes. The generate code looked as
follows:

	const int array[] = {...};

with different number of elements. The results are as follows (times are
in seconds):

	N	master optimized
	10	0.1    0.1
	100	0.1    0.1
	1000	2.8    0.7
	2000	19     1.8
	3000	53     3.8
	5000	350    10
	10000	3215   38

As we can see, for small arrays, there is no time difference, but for
large arrays the time savings are substantial.
2019-04-30 13:35:48 +02:00
Daniel Marjamäki 37656cdca1 Fix comment 2019-04-30 08:54:41 +02:00
IOBYTE 505b7f7ebd Fixed #9110 (Syntax error on valid C++ code) (#1813) 2019-04-29 15:17:37 +02:00
Paul Fultz II ae8a3aae8d Fix FP with unused variable (#1814) 2019-04-29 11:50:19 +02:00
Daniel Marjamäki 0e8f2cdf63 Use multiline in testing 2019-04-28 07:48:38 +02:00
Daniel Marjamäki 004d7d5333 Fixed #8580 (False positive: unused function (lambda)) 2019-04-27 17:17:51 +02:00
Paul Fultz II c4325bbec3 Fix issue 9103: False positive duplicateConditionAssign (#1808)
* Fix issue 9103: False positive duplicateConditionAssign

* Update conditional message
2019-04-26 12:30:41 +02:00
Paul Fultz II e856920488 Fix false positive with ignoredReturnValue with std::move (#1809) 2019-04-26 12:22:31 +02:00
Paul Fultz II 39f4374446 Improve diagnostics with null smart pointers (#1805)
* Warn when dereferencing null smart pointers

* Improve tracking of smart pointer values

* Use library isSmartPointer
2019-04-26 11:30:09 +02:00
Daniel Marjamäki 76e13c45c7 temporarily disable duplicateConditionalAssign 2019-04-25 07:44:19 +02:00
Rikard Falkeborn 0ca217daef TestToken: Add more tests (#1806) 2019-04-25 07:08:13 +02:00
Daniel Marjamäki da46bff1b3 CheckLeakAutoVar: Use Library::isSmartPointer() 2019-04-24 15:35:47 +02:00
Daniel Marjamäki 2513c1499b Library: Added <smart-pointer> element 2019-04-24 13:06:58 +02:00
Armin Müller b59d7e2f35 Typos found by running "codespell" (#1804) 2019-04-23 13:26:48 +02:00
Nicodemes 272760f9ca Fix explicit constructor with default arguments check bug
Before this fix, the code:
```
class A {
    A(int, int x=3){
        x;
    }
};
```
Was considered OK.
But explicit keyword is still needed

I'm still new to open-source contributions, so I will gladly take advice.
2019-04-23 10:46:22 +02:00
Daniel Marjamäki 80d7df01cd Fixed #8848 (False positive memory leak if locally defined type returns a new pointer) 2019-04-22 17:37:41 +02:00
Daniel Marjamäki 0edf0b5628 Fixed #8938 (FP identicalInnerCondition) 2019-04-22 16:54:59 +02:00
orbitcowboy 45a3f679b4 posix.cfg: Improved configuration for close(). Issue a warning in case close is called with a file pointer having a negative value. 2019-04-21 12:28:17 +02:00
Gary Leutheuser bca2dfb3f4 Implement #7597 - valueflow: global constant (#1802)
* Implement const global value flow

* Tabs to spaces
2019-04-21 06:54:32 +02:00
IOBYTE e786c6b7d4 partial fix for #8663 (Stack overflow with template disambiguator) (#1801)
This fixes simplifyUsing to remove 'typename' and 'template' from type
aliases of the form: using T3 = typename T1::template T3<T2>;

This lets the template simplifier instantiate the type alias which will
then remove the using type alias.

The crash will still happen if there is no instantiation because the
type alias will not be removed.  The type alias is what cppcheck is
crashing on after the template simplifier and that still needs fixing.
2019-04-21 06:46:16 +02:00
amai2012 361fc44005 Adjust more test results for invalid code 2019-04-19 20:53:07 +02:00
amai2012 ebe7783493 Adjust some test results for invalid code. Comment out still crashing example for #8913 2019-04-19 17:42:21 +02:00
amai2012 28bc3cad92 #8913 SIGSEGV in CheckUnusedVar::checkFunctionVariableUsage - C++/CLI code 2019-04-19 13:55:25 +02:00
IOBYTE 7799ed4243 Fixed #8889 (varid on function when using trailing return type.) (#1800)
* Fixed #8889 (varid on function when using trailing return type.)

Don't set varid for trailing return type.

* Add a test for #9066 (Tokenizer::setVarId: varid set for trailing return type)
2019-04-18 20:22:39 +02:00
Daniel Marjamäki 648acd1cbf astyle formatting
[ci skip]
2019-04-18 20:21:00 +02:00
Paul Fultz II 103002578d Add check for duplicate condition and assignment (#1799)
* Add check duplicate condition and expression

* Format

* Add assign token

* Add to classInfo

* Change note messages
2019-04-18 20:20:24 +02:00
Daniel Marjamäki f26b15e5b5 astyle formatting
[ci skip]
2019-04-16 19:07:44 +02:00
Daniel Marjamäki 253f2c9e9d Fixed #9043 (false positive & regression: Variable '*s' is reassigned a value before the old one has been used.) 2019-04-16 19:07:26 +02:00
bbennetts 7287ffe781 Handle 'arguments' sections in compile_commands.json (#1797)
* Handle 'arguments' sections in compile_commands.json

Previous code assumes 'commands' exists and ill assert if t does not.

* Correct typo checking for "arguments" rather than "commands"

* Use ostringstring rather than stringstream

* Add test deominstrating graceful degradation

* Add test for parsing "arguments" rather than "commands"
2019-04-15 20:03:42 +02:00
Daniel Marjamäki 9a563a7d60 test/cli: Add test for cppcheck gui project with addons 2019-04-15 20:02:17 +02:00
Daniel Marjamäki 2156dd7a40 test/cli: Add test importing a vs solution with absolute path 2019-04-15 19:53:49 +02:00
Daniel Marjamäki 146683fdeb test/cli: Add one more exclude path test 2019-04-15 19:46:12 +02:00
Daniel Marjamäki 83f8d7fab9 test/cli: Improved proj2 testing. fixed bug for relative path when vs-solution is imported with relative path 2019-04-15 19:00:57 +02:00
Daniel Marjamäki 6549aed6f4 test/cli: Added testutils.py 2019-04-15 16:57:16 +02:00
Daniel Marjamäki a03455c505 test/cli: test function that creates gui project file 2019-04-15 15:03:06 +02:00
Daniel Marjamäki 58f886c725 test/cli: Add tests for suppressions 2019-04-15 11:11:33 +02:00
Daniel Marjamäki 65d18b3da9 test/cli: refactorings 2019-04-15 10:02:25 +02:00
Daniel Marjamäki 1a8a40ea35 test/cli: tweak exclude path to make it work in windows 2019-04-15 09:11:23 +02:00
Daniel Marjamäki 4adc3773c5 test/cli: add vs project 2019-04-15 09:04:23 +02:00
Daniel Marjamäki b845ec41d4 test/cli: renamed tests 2019-04-15 08:53:23 +02:00
Daniel Marjamäki 15eba39963 test/cli: better handling of absolute ignored paths 2019-04-15 08:48:58 +02:00
Paul Fultz II a90caa7e5a Fix issue 9006: False positive: Return value of function std::move() is not used.
This is trying to fix the issue by fixing the ast and symbol database. First, the ast nodes will be created for the init list and the symbol database will not mark it as a scope. I am not sure if this is the correct approach as I dont really understand how the AST part works.

It did change the AST for `try {} catch (...) {}` but that is because it incorrectly treats `try {}` as an initializer list.
2019-04-15 06:37:27 +02:00
Daniel Marjamäki a3efe4e03c test/cli: added proj2 test project 2019-04-14 21:02:53 +02:00
Daniel Marjamäki 57479dc948 test/cli: importing cppcheck gui project that imports vcxproj 2019-04-14 18:21:27 +02:00
Daniel Marjamäki 7a122cc846 test/cli: import vs project with absolute path 2019-04-14 18:09:35 +02:00
Daniel Marjamäki fd0309db9b test/cli: Add tests that loads vs project 2019-04-14 16:48:59 +02:00
Daniel Marjamäki a18025c95d test/cli: tweaks for running it in windows 2019-04-14 15:53:32 +02:00
Daniel Marjamäki 2cd5a8fde0 test/cli/1-helloworld: add vs solution/project 2019-04-14 15:11:39 +02:00
Daniel Marjamäki b94f4176f1 test/cli: execute addon 2019-04-14 15:00:03 +02:00
Daniel Marjamäki 6a83c5d3f3 Add cli testing 2019-04-14 10:46:47 +02:00
Daniel Marjamäki 1393c1c3a0 AST: Try to handle C++17 syntax 'if (init;expr)' 2019-04-12 17:35:06 +02:00
Daniel Marjamäki 773d19b2d6 Fix compiler errors. After removing the -std=posix. 2019-04-12 10:41:53 +02:00
Daniel Marjamäki 292b679aba Fixed build error. Renamed variable 2019-04-10 19:17:24 +02:00
Daniel Marjamäki 4686cae929 simplifyMathExpression: Fix tests 2019-04-09 08:22:41 +02:00
Daniel Marjamäki 7610513c49 Fixed #9090 (Do not simplify standard functions) 2019-04-08 19:00:46 +02:00
Daniel Marjamäki 83106d5827 Unused templates: Remove unused template function with variadic arguments 2019-04-07 08:37:04 +02:00
Rikard Falkeborn 82a1e3c61c CheckInternal: Extend redundant null pointer check before Token::Match() (#1789)
Improve the internal check for redundant null pointer check before
calling Token::Match() (and friends). Now, warn about code snippets like

    if (a && tok && Token::Match(tok, "foo"))

Also, extend the check for the inverted case.

There is still no warning for

    if (tok && a && Token::Match(tok, "foo"))

since that would require checking if a is independent of tok.
2019-04-06 07:44:44 +02:00
Rikard Falkeborn 295153df72 Checkstring fixes (#1783)
* teststring.cpp: Fix ternary syntax in tests

* stringLiteralWrite: Add tests wide character and utf16 strings

* suspiciousStringCompare: Add test with wide character string

* strPlusChar: Handle wide characters

* incorrectStringCompare: Add test with wide string

* Suspicious string compare: suggest wcscmp for wide strings

* deadStrcmp: Extend to handle wide strings

* sprintfOverlappingData: Print name of strcmp function

* Conversion of char literal to boolean, add wide character tests

* Conversion of char literal to boolean, fix ternary
2019-04-06 06:54:38 +02:00
Oliver Stöneberg 16ebb90b32 library.cpp: optimized Library::detectContainer() (#1778)
* library.cpp: optimized Library::detectContainer()

reduces Ir from 5882 to 1149 according to callgrind

* fixed hang in tests
2019-04-06 06:42:01 +02:00
IOBYTE 5cdde701ba template simplifier: add minimal template template support (#1779) 2019-04-04 06:07:49 +02:00
Daniel Marjamäki de4f57ec0f Buffer overflow: Add CTU checking for pointer arithmetic overflows 2019-04-03 06:43:56 +02:00
IOBYTE 9f3ecdde31 Fixed #9076 (Template Simplifier : template < template <typename> T >) (#1777)
This does not add support for template templates.  It only skips the
template template parameter.
2019-04-03 06:02:38 +02:00
Daniel Marjamäki 3f9dd4c567 Variable scope: Fix FP for reference variable in range for loop 2019-04-02 12:59:24 +02:00
Daniel Marjamäki 761f18c75c Fixed #8988 (False positive: using memset on struct) 2019-04-01 19:32:03 +02:00
versat 974f01ce59 gtk.cfg: Add / improve g_str*() functions and add GTK_SIGNAL_FUNC(). 2019-04-01 16:15:32 +02:00
versat 9d8b965270 gtk.cfg: Add / improve g_string_*() function configurations.
daca@home reported missing configurations for most of them.
2019-04-01 15:33:27 +02:00
Daniel Marjamäki fbc769266c Fixed #9060 (TemplateSimplifier::templateParameters : var <...>) 2019-03-31 16:29:28 +02:00
Daniel Marjamäki 0efddc4010 astyle formatting
[ci skip]
2019-03-31 16:20:06 +02:00
Daniel Marjamäki 29a5404d1e Incomplete statement: Fix FP for 'ar & x' 2019-03-31 11:50:57 +02:00
Daniel Marjamäki 73433c2961 Syntax error: Clarify a syntax error in audacity 2019-03-31 10:46:59 +02:00
Daniel Marjamäki b30d463baf Fix wrong syntax error 2019-03-31 09:34:19 +02:00
Daniel Marjamäki c5807459f9 CheckBufferOverrun: Add check for pointer arithmetics 2019-03-31 09:00:52 +02:00
Daniel Marjamäki 4107671549 TestBufferOverrun: Uncommented and moved CTU tests 2019-03-30 15:10:00 +01:00
Daniel Marjamäki b0c58f2b10 Fixed #9000 (SymbolDatabase: lambda scope) 2019-03-30 10:32:36 +01:00
Daniel Marjamäki fe285f1df3 Fixed #9055 (SymbolDatabase: second argument is missing in the symbol database) 2019-03-30 07:44:36 +01:00
IOBYTE d88ee2d6a2 Fixed #9070 (Segmentation fault in TemplateSimplifier::simplifyTemplateAliases (scram package)) (#1771)
This only fixes the crash.  It does not fix the underlying problem of
template using with templates of templates causing the use of deleted
instantiations.
2019-03-30 06:53:17 +01:00
Daniel Marjamäki b5a285319c Fixed #9073 (Segmentation fault in Token::isUnaryOp() with ode) 2019-03-29 19:37:23 +01:00
Daniel Marjamäki 54bea2847a STL: Better out of bounds checking for empty containers when index is unknown 2019-03-29 15:20:17 +01:00
Daniel Marjamäki 3c30d274a0 Clarify STL out of bounds warning message 2019-03-29 11:13:25 +01:00
Daniel Marjamäki e88a0c00c1 Fixed #9039 (STL: array index out of bounds: str.begin() + 1) 2019-03-28 12:49:52 +01:00
IOBYTE 22f01f035c Fixed #9042 (Another `using BOOL` type breach) (#1765) 2019-03-27 21:42:50 +01:00
Daniel Marjamäki 0f6a90c595 Fixed #9069 (crash on invalid code: ' x= y{ } name5 ')
Credit to OSS-Fuzz for reporting this!
2019-03-27 18:17:11 +01:00
Frank Zingsheim 574b77cf1f Fixed: FP return reference to thread_local variable (#1758) 2019-03-27 12:22:53 +01:00
Daniel Marjamäki c77f31319d Fix crash when checking re2c textfile 2019-03-26 20:51:41 +01:00
Rikard Falkeborn 6b478c362e Allow multiple test case arguments to testrunner (#1755)
Take some care to not run the same test case twice, even if running:

    ./testrunner TestClass TestClass::TestCase
2019-03-26 20:28:40 +01:00
Daniel Marjamäki c262aeffdd Fixed #9068 (crash on invalid code) 2019-03-26 19:57:32 +01:00
Daniel Marjamäki 15676612c0 Fixed #9034 (crash on reading invalid code: '> typedef') 2019-03-26 16:14:24 +01:00
Sebastian 6976d5c6e2
gtk.cfg: Add support for g_new() and similar macros. (#1760)
Also add / improve corresponding function configurations and some tests.
2019-03-26 10:45:06 +01:00
IOBYTE 5b72e1f568 Fixed #9040 (Type alias 'BOOL' declared with 'using' keyword breaks type detection) (#1759)
Moved simplifyUsing from TemplateSimplifier to Tokenizer.
2019-03-26 07:09:56 +01:00