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
1f68e038be
Addons: Describe running addons from cppcheck in the manual
2019-04-08 21:31:38 +02:00
b62a7fe059
manual.md: Spelling fixes ( #1791 )
...
Thanks!
2019-04-08 16:03:43 +02:00
d8d4ca51d7
manual.md: Fix markdown lint warnings. ( #1773 )
2019-04-03 20:05:04 +02:00
5fb23a4983
manual.md: Fix wrong code indentation.
2019-04-01 13:30:24 +02:00
1c24a14f3f
manual.md: Fixed missing back ticks and spaces.
...
When not between back ticks everything between angle brackets is
interpreted as HTML tags and not rendered.
Also fixed missing spaces after a sentence and in a code block.
2019-04-01 09:29:05 +02:00
475036c4bc
manual.md: describe library configuration
2019-03-17 10:28:53 +01:00
5461fb64e3
manual.md: replace __MSCVER with _MSC_VER, that is more correct
2019-03-11 18:21:17 +01:00
7fd34ac8a2
Manual: Add chapter about speeding up Cppcheck analysis
2019-03-11 13:11:17 +01:00
996916358a
manual.md: minor tweaks
2019-03-04 20:44:57 +01:00
f77754ba3b
manual.md: Improved 'Get started' chapter. Add 'HTML Report' chapter
2019-03-04 20:33:13 +01:00
973ccda733
manual.md: Copy and adapt chapter "Using your own custom .cfg file".
2019-03-04 16:11:42 +01:00
97dc19b9b1
manual.md: imported info from manual.docbook
2019-03-03 17:31:02 +01:00
5e85a3df6c
manual.md: Add a 'Getting started' chapter
2019-03-02 14:33:14 +01:00
caaa4c0b98
manual.md: Add new manual file.
2019-03-02 10:08:09 +01:00
be6cec5ad8
Fix link to cppcheck wiki in man page ( #1714 )
2019-02-28 20:37:49 +01:00
11daabc1a8
Set version to 1.87.99/1.88 dev
2019-02-27 21:30:54 +01:00
c78de5cdb5
change version number on manual-ja.docbook ( #1658 )
2019-02-10 16:57:48 +01:00
502d5e9142
1.87: Set versions
2019-02-09 09:07:27 +01:00
437800f46d
CLI: Added --max-ctu-depth
2019-02-03 17:51:36 +01:00
d54017a0c4
Correct documentation and give an example ( #1594 )
2019-01-12 08:06:31 +01:00
dd62da02e4
manual: Try to clarify <podtype> documentation
2019-01-06 11:15:06 +01:00
2abb3aa263
fix japanese translation typo and manual version ( #1515 )
2018-12-09 09:06:56 +01:00
886aa07ffb
Set version to 1.86.99/1.87 dev
2018-12-08 11:53:37 +01:00
5e527bdd08
Update version
2018-12-08 08:17:05 +01:00
f3b127032a
fix newline from backslash t to backslash n in manual-ja.docbook ( #1443 )
2018-10-21 07:05:15 +02:00
ab985f624c
update manual-ja.docbook ( #1441 )
2018-10-20 19:49:43 +02:00
fdc6de2d52
fix typp on manual.docbook Newline is \n instead of \t ( #1442 )
2018-10-20 19:49:27 +02:00
613dc19b68
#4241 : Check for address of single character passed as string ( #1381 )
...
* #4241 : Check for address of single character passed as string
Add a check that address of a single character is not passed as argument
to argument marked as strings (using strz). The check does not warn if
the address of a character with known value '\0'.
Since ValueFlow currently does not handle global constants (see #7597 ),
do not warn if the variable is global to avoid FPs when the address of
a global variable assigned to '\0' is passed to a function expecting a
string.
Remove comment in docs saying strz is unused.
* Change asdf to Hello world
* Add test of address to first element in string
* Add error reporting function to getErrorMessages
* Fix strings in test
2018-10-14 18:49:34 +02:00
895772711a
1.85: Set version
2018-10-13 18:55:19 +02:00
140b0b5ae9
astyle formatting
...
[ci skip]
2018-10-13 18:42:09 +02:00
5328caa6fa
Added documentation for --suppress-xml ( #1420 )
...
* Added documentation for --suppress-xml
* Bad copy place job "--suppress-xml" not "--suppressions-list"
* Fixed indentation to use . instead of tab
2018-10-13 18:41:12 +02:00
491ee577c6
Support floats in valid config ( #1297 )
...
* Add tests for invalid ranges
* Refactor loadLibErrors
This reduces the amount of code slightly and will simplify adding
more tests.
* Handle empty valid field
Before this change, the sequence <valid></valid> in a config file would
result in a segmentation fault. Now an empty field results in the error
message:
cppcheck: Failed to load library configuration file 'mycfg.cfg'. Bad attribute value '""'
* Add support for valid for floating point arguments
Previously, it was not possible to add valid ranges to floating point
arguments since it only handled integers. This made ranges not work well
for floating point arguments since arguments were cast to integers
before the ranges were handled.
Fix this by using doubles instead of integers if the argument is a float.
Add some tests for this and make sure errors are printed with enough
precision (somewhat arbitrarily chosen).
Note that it is still only possible to add integer ranges (i.e. -1:1).
* Add support for floats in configuration valid range
Now that it is possible to handle decimal arguments, there is no reason
to not allow non-integer ranges. Take care to not allow broken
configurations.
* Move check to within if-clause
* Move asin{,f,l} and acos{,f,l} input checks to config file
2018-07-15 22:47:56 +02:00
009287f912
Set version to 1.84.99/1.85 dev
2018-06-25 21:03:43 +02:00
a21c05edfe
1.84: Set versions
...
[ci skip]
2018-06-10 22:21:57 +02:00
4c8bb9ac6f
fix a few typos
2018-05-14 13:11:59 +02:00
74b1d1deb6
manual: updated documentation for --template and --template-location
2018-04-23 13:38:15 +02:00
7176632bc6
manual: Document suppressions
2018-04-11 12:50:02 +02:00
32a2060f14
Set version to 1.83.99/1.84 dev
...
Updated copyright year in version.h
2018-04-02 15:21:37 +02:00
b4924e59da
manual: updated MISRA chapter. The rule texts cant be extracted directly from the PDF anymore.
2018-04-01 22:57:04 +02:00
7260be81a6
Update version
2018-03-31 21:25:29 +02:00
e1c7507204
manual: fixed documentation for <location>
2018-03-28 15:14:48 +02:00
428d067f19
Cppcheck_ja.ts is updated ( #1099 )
...
* update to 1.82
* update cppcheck_ja.ts
2018-02-25 13:50:03 +01:00
28a44e25bc
Manual: Added a chapter about misra
2018-01-21 16:43:47 +01:00
2f508c0bba
1.82: Updated versions
2018-01-14 16:25:17 +01:00
b538db60df
Fixed typo
2017-12-19 11:06:26 +01:00
a6983dd279
Manual: Fix sizeof reference to strncpy config ( #1016 )
...
Because the configuration for strncpy contained sizeof by error, the example was no longer correct.
Replaced with a reference to memccpy which uses sizeof.
2017-12-12 10:54:42 +01:00
2f2172e1a7
#8178 Remove all references to XML version 1
2017-11-22 10:49:59 +01:00
a29b33b833
Set version to 1.81.99/1.82 dev
2017-10-07 23:22:31 +02:00
cebf34e718
1.81: Set versions
2017-10-07 12:55:36 +02:00
7cd920f9d4
Manual: Added a getting started chapter for the GUI
2017-08-12 23:09:13 +02:00
9558877458
Set version to 1.80.99/1.81 dev
2017-07-30 08:48:47 +02:00
baedfa6718
1.80: Set versions
2017-07-29 12:55:53 +02:00
531278e075
manuals: remove remaining occurrences of --append
2017-05-14 12:27:44 +02:00
fda1f67da6
Set version to 1.79.99/1.80 dev
2017-05-14 10:07:38 +02:00
e5e5a5e4b8
1.79: Set version
2017-05-13 11:25:16 +02:00
47570f5791
Set version to 1.78.99/1.79 dev
2017-04-05 11:24:26 +02:00
2eda59eb72
Update version
2017-04-01 11:03:45 +02:00
92414b923a
Library: Support variadic functions which are not a formatstr-function
2017-03-14 17:41:34 +01:00
6bf77955bd
Example of ignoring multiple directories
...
Add documentation for showing how to ignore multiple directories.
Also highlight the fact that the -i option does not currently work in conjunction with the --project option.
2017-01-06 13:16:06 +09:00
8ba9ce4924
Set version to 1.77.99/1.78 dev
2017-01-01 11:58:39 +01:00
bf5fa90952
updated version info
2016-12-31 18:35:08 +01:00
ecc91ba914
fix a couple of issues in shell scripts found by codacy.
2016-12-25 00:43:47 +01:00
e417e15567
Set version to 1.76.99/1.77 dev
2016-10-09 10:33:03 +02:00
0afe745c94
1.76: Update version
2016-10-08 18:40:36 +02:00
2d4f0980cb
manual: describe new --project handling
2016-08-13 11:52:45 +02:00
7966306171
manual: moved '</section>'
2016-08-06 18:58:12 +02:00
2f1c80560a
1.75: Set versions
2016-08-06 11:47:27 +02:00
63540bc114
manual.docbook: add <strz/> and <const/>
2016-07-30 16:23:03 +02:00
4e338e952d
manual.docbook: added documentation about <not-bool> and <pure>
2016-07-29 23:09:01 +02:00
45a3bf6f6f
manual.docbook: no changes. just reformatting.
2016-07-29 23:06:43 +02:00
dec839ea79
Manual: Described file0 attribute in XML output and the relationship between <not-null/> and <not-uninit/>
2016-07-27 15:50:04 +02:00
e2a04c508c
Manual: Refactorized chapter about libraries
...
- Reordered sections
- Describe more features
2016-07-27 15:28:35 +02:00
321d2aeafb
Set version to 1.74.99/1.75 dev
2016-06-07 19:19:58 +02:00
e7f1318d4b
1.74: set version
2016-06-05 18:21:33 +02:00
7ff90e7fae
Set version to 1.73.99/1.74 dev
2016-04-22 16:55:19 +02:00
b6d3aefba6
1.73: Set versions
2016-04-08 20:46:59 +02:00
02fcbb0ea0
use more recent document to translate
2016-02-02 23:32:11 +09:00
879f8f9664
fix japanese sentense and add literal tags
2016-02-02 00:07:41 +09:00
2c81789178
add short description
2016-02-01 23:35:22 +09:00
094f49b1c2
Merge pull request #770 from fu7mu4/man-ja
...
translate manual.docbook in Japanese
2016-01-31 14:47:12 +01:00
485403f07e
translate manual.docbook in Japanese v 0.01
2016-01-31 20:01:51 +09:00
f47e05b6a7
Set version to 1.72.99/1.73 dev
2016-01-10 10:10:33 +01:00
890ceea3bf
1.72: Set version
2016-01-09 14:41:54 +01:00
26c8c0e09d
manual: Added information about platform configuration
2016-01-09 10:23:17 +01:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
80c89e7a38
Set Version to 1.71.99/1.72 dev
2015-11-15 09:57:57 +01:00
5df2f9c6cf
1.71: Set version
2015-11-14 18:57:42 +01:00
9bae189d9e
Added description of -I to manual, improved formatting.
2015-09-09 15:23:42 +02:00
687bde8af5
Set version to 1.70.99/1.71 dev
2015-09-04 21:10:05 +02:00
dafba604ff
1.70: Set versions
2015-09-04 19:36:34 +02:00
9fedeb5b99
manual: minor tweaks
2015-07-28 14:50:51 +02:00
40a6941577
Warn about usage of --suppressions or --exitcode-suppressions (they are deprecated)
...
Removed two redundant strncmp calls
2015-07-25 17:17:52 +02:00
49a9b59490
manual: rewrote the chapter about cppcheck extensions/addons
2015-06-21 15:18:24 +02:00
70a1e11ada
Set version to 1.69.99/1.70 dev
2015-05-03 08:15:13 +02:00
28985d1baa
manual: Document the cwe attribute
2015-05-02 11:43:42 +02:00
a79791cb81
1.69: Set versions
2015-05-01 18:51:33 +02:00
9f7c71d840
Small documentation fixes
2015-04-08 21:08:18 +02:00
d379ebed2d
Fixed typos. No functional changes. [ci-skip]
2015-03-30 16:41:53 +02:00
5d1a1b7dc8
manual: updated configuration documentation
2015-02-03 17:50:58 +01:00
e0b77a975f
Manual: Tweaked the cfg documentation
2015-01-31 11:20:36 +01:00
016e89e422
Refactorizations:
...
- Disabled some parts of setVarId() for C code.
- Fixed mistake in <contaier> documentation
2015-01-04 10:52:11 +01:00
e39729ffcc
Library: Add <container> tag to Libraries, provide configuration for std::vector, std::deque, std::array and STL strings
...
Token: Added function to jump to the next template argument
2015-01-03 22:18:33 +01:00
9e46aabc03
Set version to 1.68.99/1.69 dev
2015-01-03 17:44:47 +01:00
6793e96458
1.68: Set versions
2015-01-03 13:20:01 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
fafcf40ee6
Set version to 1.67.99/"1.68 dev" in the remaining places
2014-11-13 21:54:34 +01:00
6c1bb76599
Improved documentation of .cfg files.
2014-10-29 11:35:47 +01:00
de88c10e6b
1.67: set version
2014-10-18 11:35:00 +02:00
5eeb1dea91
document use of <pattern><![CDATA[...]]></pattern> ( #5551 )
2014-09-29 20:13:39 +02:00
798b845ce1
Added <use-retval/> to manual.docbook
2014-09-28 22:21:05 +02:00
6d5603af45
Increased version to 1.66.99/1.67 dev
2014-08-02 18:07:01 +02:00
1c8c26a488
1.66: Set version
2014-08-02 11:58:30 +02:00
851f89d15f
manual: add chapter about writing cppcheck extensions with python
2014-07-18 19:17:32 +02:00
d3dbfad131
GUI, manual: some clarifications how custom user .cfg files are used (Ticket: #5847 )
2014-05-25 13:24:07 +02:00
59418e605f
Increased version number to 1.65.99/1.66 dev.
2014-05-10 12:57:33 +02:00
c0131eea9e
1.65: Set version
2014-05-10 12:02:06 +02:00
806daf7644
Add a few missing options to the man page source file.
2014-04-26 01:14:27 +03:00
3e6423f92b
Updated manual according to #5087
2014-03-26 12:24:29 +01:00
1d4839b8a6
Fixed #1374 (false negative: using uninitialized variable in printf)
2014-03-06 06:16:14 +01:00
bcd230d90d
Merge pull request #251 from matthiaskrgr/copyright
...
man, htdocs, gui, test, tools: bump a few more copyrights to 2014
2014-03-04 05:44:50 +01:00
470f1579c1
Incremented version to 1.65dev/1.64.99
2014-03-03 15:07:54 +01:00
a9df4a3288
man, htdocs, gui, test, tools: bump a few more copyrights to 2014
2014-03-03 11:03:17 +01:00
4842115a56
1.64 : Update versions
2014-03-02 09:55:39 +01:00
55f68535b2
Set version to "1.64 dev"/1.63.99. Use version.h in cppcheck.cpp.
2014-01-04 10:41:13 +01:00
6515691a47
1.63: Set version numbers
2014-01-04 09:32:37 +01:00
8ad33273c8
manual: document <formatstring> and <valid>
2013-12-23 19:12:06 +01:00
56ff1269d4
manual: Improved chapter about library configurations
2013-12-12 19:49:39 +01:00
4cd2fad2bf
Set version to 1.63 dev
2013-10-13 09:53:56 +02:00
21c537e8d7
1.62: Set versions
2013-10-12 12:22:52 +02:00
33e69df6ae
Fixed #5066 (buildman.sh fails)
2013-10-06 07:11:12 +02:00
219f6546d3
Set version to 1.62 dev
2013-08-03 19:54:39 +02:00
2f7fba2087
1.61: Set versions
2013-08-03 08:04:38 +02:00
8aa99e8c54
manual: fixed docbook syntax errors
2013-07-23 08:04:32 +02:00
05aa400b68
manual: document <strz> and <formatstr>
2013-07-23 07:18:00 +02:00
71138cffd2
manual: cleanup
2013-07-20 19:44:39 +02:00
be5e4ccfd5
Library: Renamed <ignore> to <leak-ignore>
2013-07-20 13:12:24 +02:00
a216edfd07
updated manual and CLI --help output
2013-07-20 09:38:44 +02:00
c071d752e0
Manual: Made chapter about library configuration shorter
2013-07-16 10:28:43 +02:00
548234ba50
Trim trailing spaces.
2013-07-16 09:02:31 +02:00
2a884446be
Library: document not-null and not-uninit argument configuration
2013-07-15 21:58:29 +02:00
66d8fa62d1
Library: added init attribute to <alloc>
2013-07-15 08:44:00 +02:00
16d0a818c9
manual: describe rules and library configuration
2013-07-14 16:41:20 +02:00
b7bb16ea77
Fixed #4897 (callStackToString is not available when using custom message template)
2013-07-08 06:44:25 +02:00
00909486ab
unusedFunction: updated help text and manual. it is recommended that this check is only enabled when the whole program is scanned.
2013-06-16 11:57:02 +02:00
c65437c74c
manual, help text: updates of --enable text. updates of 'Preprocessor configurations' section, the --force and --max-configs can be used together with -D.
2013-06-09 10:34:45 +02:00
ffb5317c61
Set version to 1.61 dev
2013-06-02 15:40:51 +02:00
c83bd7f00f
1.60.1: Set versions
2013-06-02 13:13:40 +02:00
d36d3d5469
1.60: set version
2013-06-01 15:17:07 +02:00
b180e92b4c
Set version to 1.60 dev
...
Use WiX 3.7
2013-03-30 19:04:01 +01:00
Paul Fultz II
Daniel Marjamäki
Sebastian
Andreas Rönnquist
PKEuS
fu7mu4
Crayon
PKEuS
rikardfalkeborn
Jes Ramsing
Matthias Krüger
amai2012
Matt Johnson
Lauri Nurmi
Philipp Kloke
orbitcowboy
PKEuS
Reijo Tomperi
XhmikosR