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posix.cfg: Fixed FP for getdelim and array #6125

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Merged
orbitcowboy merged 1 commit into from
Mar 13, 2024
Merged

posix.cfg: Fixed FP for getdelim and array #6125

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2 changes: 1 addition & 1 deletion cfg/posix.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -5259,7 +5259,7 @@ The function 'mktemp' is considered to be dangerous due to race conditions and s
<not-uninit/>
<valid>0:255</valid>
</arg>
<arg nr="4" direction="in">
<arg nr="4" direction="inout">
<not-null/>
<not-uninit/>
</arg>
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24 changes: 22 additions & 2 deletions test/cfg/posix.c
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Original file line number Diff line number Diff line change
Expand Up @@ -913,8 +913,8 @@ typedef struct {
} S_memalign;

S_memalign* posix_memalign_memleak(size_t n) { // #12248
S_memalign* s = malloc(sizeof(*s));
s->N = n;
S_memalign* s = malloc(sizeof(*s));
s->N = n;
if (0 != posix_memalign((void**)&s->data, 16, n * sizeof(int))) {
free(s);
return NULL;
Expand Down Expand Up @@ -1079,6 +1079,26 @@ void memleak_getline_array(FILE* stream) { // #12498
free(a[1]);
}

void memleak_getdelim(int delim) {
char *line = NULL;
size_t size = 0;
getdelim(&line, &size, delim, stdin);
// cppcheck-suppress memleak
line = NULL;
getdelim(&line, &size, delim, stdin);
// cppcheck-suppress memleak
line = NULL;
}

void memleak_getdelim_array(FILE* stream, int delim) {
char* a[2] = { 0 };
size_t n;
getdelim(&a[0], &n, delim, stream);
getdelim(&a[1], &n, delim, stream);
free(a[0]);
free(a[1]);
}

void * identicalCondition_mmap(int fd, size_t size) // #9940
{
void* buffer = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
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