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Fix warning about realloc in xdgmimemagic

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ridiculousfish 2013-02-16 13:17:43 -08:00
parent 4416753df0
commit 547b0a9850
1 changed files with 7 additions and 1 deletions
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8
xdgmimemagic.cpp
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@ -183,7 +183,13 @@ _xdg_mime_magic_read_to_newline(FILE *magic_file,
if (pos % 128 == 127)
{
len = len + 128;
retval = (char *)realloc(retval, len);
char *tmp = (char *)realloc(retval, len);
if (tmp == NULL)
{
free(retval);
return NULL;
}
retval = tmp;
}
}