walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

TestMemLeakInFunction: Moved test to cfg test

This commit is contained in:
Daniel Marjamäki 2015-02-15 15:56:05 +01:00
parent cc0f61376a
commit adedb5a888
2 changed files with 13 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
test/cfg/std.c
View File

@ -9,6 +9,7 @@
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <tgmath.h> // frexp
void bufferAccessOutOf(void) {
@ -36,6 +37,14 @@ void bufferAccessOutOf(void) {
fread(a,1,6,stdout);
}
// memory leak
void ignoreleak(void) {
char *p = (char *)malloc(10);
memset(&(p[0]), 0, 10);
// cppcheck-suppress memleak
}
// null pointer
void nullpointer(int value){
@ -109,8 +118,8 @@ void nullpointer(int value){
strtol(0,0,0);
// #6100 False positive nullPointer - calling mbstowcs(NULL,)
res += mbstowcs(0,value,0);
res += wcstombs(0,value,0);
res += mbstowcs(0,"",0);
res += wcstombs(0,L"",0);
strtok(NULL,"xyz");

18
test/testmemleak.cpp
View File

@ -325,7 +325,6 @@ private:
TEST_CASE(exit6);
TEST_CASE(exit7);
TEST_CASE(noreturn);
TEST_CASE(stdstring);
TEST_CASE(strndup_function);
TEST_CASE(tmpfile_function);
@ -3814,24 +3813,11 @@ private:
ASSERT_EQUALS("[test.cpp:8]: (error) Memory leak: p\n", errout.str());
}
void stdstring() {
check("void f(std::string foo)\n"
"{\n"
" char *out = new char[11];\n"
" memset(&(out[0]), 0, 1);\n"
"}");
ASSERT_EQUALS("[test.cpp:5]: (error) Memory leak: out\n", errout.str());
}
void strndup_function() {
check("void f()\n"
"{\n"
check("void f() {\n"
" char *out = strndup(\"text\", 3);\n"
"}");
ASSERT_EQUALS("[test.cpp:4]: (error) Memory leak: out\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (error) Memory leak: out\n", errout.str());
}
void tmpfile_function() {