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Fix memory leak

This commit is contained in:
Akira TAGOH 2018-07-19 04:17:21 +00:00
parent eafa931ff9
commit 433718fb77
1 changed files with 9 additions and 0 deletions
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9
src/fcstat.c
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@ -218,6 +218,14 @@ FcScandir (const char *dirp,
size_t dentlen = FcPtrToOffset (dent, dent->d_name) + strlen (dent->d_name) + 1; size_t dentlen = FcPtrToOffset (dent, dent->d_name) + strlen (dent->d_name) + 1;
dentlen = ((dentlen + ALIGNOF_VOID_P - 1) & ~(ALIGNOF_VOID_P - 1)); dentlen = ((dentlen + ALIGNOF_VOID_P - 1) & ~(ALIGNOF_VOID_P - 1));
p = (struct dirent *) malloc (dentlen); p = (struct dirent *) malloc (dentlen);
if (!p)
{
free_dirent (dlist);
closedir (d);
errno = ENOMEM;
return -1;
}
memcpy (p, dent, dentlen); memcpy (p, dent, dentlen);
if ((n + 1) >= lsize) if ((n + 1) >= lsize)
{ {
@ -225,6 +233,7 @@ FcScandir (const char *dirp,
dlp = (struct dirent **) realloc (dlist, sizeof (struct dirent *) * lsize); dlp = (struct dirent **) realloc (dlist, sizeof (struct dirent *) * lsize);
if (!dlp) if (!dlp)
{ {
free (p);
free_dirent (dlist); free_dirent (dlist);
closedir (d); closedir (d);
errno = ENOMEM; errno = ENOMEM;