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Ken-Patrick Lehrmann 7a75aa084b Fix crash in CheckUninitVar (#2129) 
http://cppcheck.osuosl.org:8000/ycmd
```
2019-08-30 23:21
ftp://ftp.se.debian.org/debian/pool/main/y/ycmd/ycmd_0+20181101+git600f54d.orig.tar.gz
cppcheck-options: -j1 --library=posix --library=gnu --library=qt --library=python --library=googletest --library=boost -D__GNUC__ --check-library --inconclusive --enable=style,information --platform=unix64 --template=daca2 -rp=temp temp
platform: Linux-4.15.0-58-generic-x86_64-with-Ubuntu-18.04-bionic
python: 2.7.15+
client-version: 1.1.31
cppcheck: head 1.88
count: Crash! 83
elapsed-time: -11.0 61.2
head results:
Checking temp/ycmd-0+20181101+git600f54d/ycmd/tests/clang/testdata/completion_fixit.cc: __GNUC__=1...

Program received signal SIGSEGV, Segmentation fault.
CheckUninitVar::valueFlowUninit (this=this@entry=0x7fffffffb350) at build/checkuninitvar.cpp:2376
2376	            if (!tok->variable())
 #0  CheckUninitVar::valueFlowUninit (this=this@entry=0x7fffffffb350) at build/checkuninitvar.cpp:2376
 #1  0x00005555556901ac in CheckUninitVar::runChecks (this=<optimized out>, tokenizer=0x7fffffffbcb0, settings=0x7fffffffcd10, errorLogger=<optimized out>) at lib/checkuninitvar.h:68
 #2  0x00005555556a2210 in CppCheck::checkNormalTokens (this=this@entry=0x7fffffffcaf0, tokenizer=...) at build/cppcheck.cpp:730
 #3  0x00005555556a6ee2 in CppCheck::checkFile (this=this@entry=0x7fffffffcaf0, filename="temp/ycmd-0+20181101+git600f54d/ycmd/tests/clang/testdata/completion_fixit.cc", cfgname="", fileStream=...) at build/cppcheck.cpp:540
 #4  0x00005555556aad4c in CppCheck::check (this=this@entry=0x7fffffffcaf0, path="temp/ycmd-0+20181101+git600f54d/ycmd/tests/clang/testdata/completion_fixit.cc") at build/cppcheck.cpp:195
 #5  0x00005555557ef167 in CppCheckExecutor::check_internal (this=this@entry=0x7fffffffd880, cppcheck=..., argv=argv@entry=0x7fffffffdc08) at cli/cppcheckexecutor.cpp:884
 #6  0x00005555557efa9a in CppCheckExecutor::check (this=0x7fffffffd880, argc=17, argv=0x7fffffffdc08) at cli/cppcheckexecutor.cpp:198
 #7  0x00005555555b1d1b in main (argc=17, argv=0x7fffffffdc08) at cli/main.cpp:95
```
 		2019-09-01 14:51:40 +02:00
..
CMakeLists.txt CMake: Find header in externals, e.g. externals/picojson.h 2019-04-22 18:52:02 +02:00
analyzerinfo.cpp Update Copyright 2019-06-29 07:49:14 +02:00
analyzerinfo.h Updated copyright year 2018-10-13 18:20:31 +02:00
astutils.cpp Fix issue 9305: False positive uninitvar - struct initialized via function (#2123) 2019-08-30 18:32:45 +02:00
astutils.h Fix issue 9305: False positive uninitvar - struct initialized via function (#2123) 2019-08-30 18:32:45 +02:00
check.cpp Updated copyright year 2019-09-01 11:49:43 +02:00
check.h Safe checks: Clarify a warning message 2019-07-25 17:19:51 +02:00
check64bit.cpp Rename _tokenizer, _settings, _errorLogger 2018-06-16 16:10:28 +02:00
check64bit.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkassert.cpp Update copyright year 2019-02-09 07:24:06 +01:00
checkassert.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkautovariables.cpp Fix issue 9275: False positive: Non-local object uses local variable (#2084) 2019-08-14 20:09:33 +02:00
checkautovariables.h Fix issue 3695: Handle class pointers 2019-07-07 10:16:19 +02:00
checkbool.cpp Update Copyright 2019-06-29 07:49:14 +02:00
checkbool.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkboost.cpp Rename _tokenizer, _settings, _errorLogger 2018-06-16 16:10:28 +02:00
checkboost.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkbufferoverrun.cpp Refactoring: Use enum class 2019-07-16 10:51:26 +02:00
checkbufferoverrun.h Fix Cppcheck warnings 2019-06-15 13:01:45 +02:00
checkclass.cpp Remove useless check introduced by 717aa826d8 (#2130) 2019-09-01 09:53:45 +02:00
checkclass.h Renamed safeClassRefMember => unsafeClassRefMember 2019-08-13 20:58:31 +02:00
checkcondition.cpp Fix issue 9277: FP: Dont warn for knwon conditions in if constexpr (#2085) 2019-08-16 07:56:39 +02:00
checkcondition.h Replace 'unsigned' with 'nonneg' in checkcondition 2019-07-16 08:21:25 +02:00
checkexceptionsafety.cpp Refactoring; Use range for loops 2018-07-14 09:49:03 +02:00
checkexceptionsafety.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkfunctions.cpp Replace 'unsigned' with 'nonneg' in checkfunctions 2019-07-16 08:49:02 +02:00
checkfunctions.h Replace 'unsigned' with 'nonneg' in checkfunctions 2019-07-16 08:49:02 +02:00
checkinternal.cpp CheckInternal: Extend redundant null pointer check before Token::Match() (#1789) 2019-04-06 07:44:44 +02:00
checkinternal.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkio.cpp checkio.cpp: Fix forgotten "nonneg" change which breaks build 2019-07-16 09:30:36 +02:00
checkio.h replace 'unsigned' with 'nonneg' in checkio 2019-07-16 08:37:26 +02:00
checkleakautovar.cpp memleak: Fixed false negative for sample 2019-08-18 19:45:39 +02:00
checkleakautovar.h Replace 'unsigned' with 'nonneg' in checkleakautovar 2019-07-16 08:54:21 +02:00
checkmemoryleak.cpp leakNoReturnVar: Don't break early (#2095) 2019-08-23 06:33:00 +02:00
checkmemoryleak.h Memleak: Refactor check to separate function (#2079) 2019-08-13 13:00:59 +02:00
checknullpointer.cpp Improve diagnostics with null smart pointers (#1805) 2019-04-26 11:30:09 +02:00
checknullpointer.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkother.cpp Fix issue 9305: False positive uninitvar - struct initialized via function (#2123) 2019-08-30 18:32:45 +02:00
checkother.h Created redundantInitialization id 2019-08-25 09:45:39 +02:00
checkpostfixoperator.cpp Refactoring: Use ranged for loop 2018-07-13 16:50:12 +02:00
checkpostfixoperator.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checksizeof.cpp Update Copyright 2019-06-29 07:49:14 +02:00
checksizeof.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkstl.cpp STL: Fixed outOfBounds false positive 2019-08-24 15:40:29 +02:00
checkstl.h Switch to use lifetime analysis for iterators and pointers to invalid containers 2019-07-18 10:56:44 +02:00
checkstring.cpp Overlapping sprintf, improve handling of casts (#1945) 2019-07-05 12:27:39 +02:00
checkstring.h Checkstring fixes (#1783) 2019-04-06 06:54:38 +02:00
checktype.cpp Fix issue 9306: Adjust shiftTooManyBitsSigned for C++14 (#2127) 2019-08-31 07:40:57 +02:00
checktype.h Clarify signConversion warning message 2019-08-05 12:41:08 +02:00
checkuninitvar.cpp Fix crash in CheckUninitVar (#2129) 2019-09-01 14:51:40 +02:00
checkuninitvar.h astyle formatting 2019-08-15 10:46:16 +02:00
checkunusedfunctions.cpp Fixed #8580 (False positive: unused function (lambda)) 2019-04-27 17:17:51 +02:00
checkunusedfunctions.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkunusedvar.cpp Fixed #9234 (FP unreadVariable - assignment via iterator) 2019-08-04 10:21:16 +02:00
checkunusedvar.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
checkvaarg.cpp Update copyright year 2019-02-09 07:24:06 +01:00
checkvaarg.h Disable all simplified checks 2019-03-16 09:17:50 +01:00
config.h sync (#1835) 2019-05-17 09:31:41 +02:00
cppcheck.cpp Fixed #9260 (--template=gcc does not work correctly with -j) 2019-08-18 16:33:32 +02:00
cppcheck.h test/cli: execute addon 2019-04-14 15:00:03 +02:00
cppcheck.natvis Fixed Visual Studio Natvis file after recent refactoring (#1299) 2018-07-09 08:27:26 +02:00
cppcheck.vcxproj Increase Windows stack size to 8M (#1998) 2019-07-15 12:39:58 +02:00
cppcheck.vcxproj.filters Add ctu sources to VS projects 2018-12-27 22:11:40 +01:00
ctu.cpp Refactoring: Rename variables. Do not use leading _. Renamed 'col' to 'column' 2019-08-18 12:19:05 +02:00
ctu.h Convert InvalidValueType to enum class 2019-07-31 22:56:16 +02:00
errorlogger.cpp Fixed #9260 (--template=gcc does not work correctly with -j) 2019-08-18 16:33:32 +02:00
errorlogger.h Fixed #9260 (--template=gcc does not work correctly with -j) 2019-08-18 16:33:32 +02:00
importproject.cpp Refactor load/write of cppcheck project. Reuse same string constants in cli and gui. 2019-08-09 21:15:02 +02:00
importproject.h astyle formatting 2019-08-12 12:54:25 +02:00
lib.pri Dmake cleanups (#2077) 2019-08-14 20:53:51 +02:00
library.cpp Compiling/Installing : The CFGDIR parameter was removed. Use FILESDIR instead. 2019-08-17 10:53:07 +02:00
library.h Use library to track container lifetimes 2019-08-15 21:14:54 +02:00
matchcompiler.h Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
mathlib.cpp Modernize: use enum class 2019-07-17 10:43:18 +02:00
mathlib.h Update copyright year 2019-02-09 07:24:06 +01:00
path.cpp Fixed #error in self check when __CPPCHECK__ is defined 2019-04-30 20:31:46 +02:00
path.h Update copyright year 2019-02-09 07:24:06 +01:00
pathmatch.cpp Updated copyright year 2018-10-13 18:20:31 +02:00
pathmatch.h Updated copyright year 2018-10-13 18:20:31 +02:00
pcrerules.pri
…
platform.cpp Updated copyright year 2019-09-01 11:49:43 +02:00
platform.h Updated copyright year 2019-09-01 11:49:43 +02:00
preprocessor.cpp Refactoring: Rename variables. Do not use leading _. Renamed 'col' to 'column' 2019-08-18 12:19:05 +02:00
preprocessor.h Renamed private member file0 2018-06-17 09:06:16 +02:00
settings.cpp Convert SHOWTIME_MODES to enum class 2019-07-31 22:35:51 +02:00
settings.h Fixed linker errors on Windows 2019-09-01 14:44:03 +02:00
standards.h Update Copyright 2019-06-29 07:49:14 +02:00
suppressions.cpp Fix Cppcheck warning: Suppressions::dump can be const 2019-06-29 07:53:32 +02:00
suppressions.h Fix Cppcheck warning: Suppressions::dump can be const 2019-06-29 07:53:32 +02:00
symboldatabase.cpp Issue 9255: Prevent infinite recursion in parsedecl (#2134) 2019-09-01 11:36:02 +02:00
symboldatabase.h Fix issue 9207: Not detected 'always true' and unreachable code 2019-08-08 07:46:47 +02:00
templatesimplifier.cpp template simplifier: ignore friend templates (#2122) 2019-09-01 09:56:33 +02:00
templatesimplifier.h template simplifier: ignore friend templates (#2122) 2019-09-01 09:56:33 +02:00
timer.cpp Updated copyright year 2019-09-01 11:49:43 +02:00
timer.h Convert SHOWTIME_MODES to enum class 2019-07-31 22:35:51 +02:00
token.cpp Fixed #5259 (Improve check: Uninitialized variable not reported when used in array initialization) 2019-08-24 14:43:35 +02:00
token.h Refactoring: Rename variables. Do not use leading _. Renamed 'col' to 'column' 2019-08-18 12:19:05 +02:00
tokenize.cpp Fix issue with __declspec and final (#2107) 2019-08-23 06:43:02 +02:00
tokenize.h Calculate token scopes in advance rather than as the tokenlist is iterated (#2038) 2019-07-31 09:19:27 +02:00
tokenlist.cpp TokenList::insertTokens: copy column also 2019-08-20 20:53:44 +02:00
tokenlist.h template simplifier: fix new daca crashes (#2093) 2019-08-17 07:38:07 +02:00
utils.h Updated copyright year 2019-09-01 11:49:43 +02:00
valueflow.cpp Fix issue 9202: False positive: std::array, size is a constant (#2132) 2019-09-01 09:44:34 +02:00
valueflow.h Fix FP: Unitialized variable when using a pointer 2019-08-17 07:36:41 +02:00
version.h 1.89: Set version 2019-09-01 12:16:33 +02:00
version.rc
…