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Fix some memory leaks in textfile.c

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This commit is contained in:
Johan Hedberg 2006-09-13 14:58:58 +00:00
parent b54cf7efa1
commit 50d400b1de
1 changed files with 3 additions and 0 deletions
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3
common/textfile.c
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@ -219,6 +219,7 @@ static int write_key(const char *pathname, const char *key, const char *value, i
munmap(map, size); munmap(map, size);
if (ftruncate(fd, base) < 0) { if (ftruncate(fd, base) < 0) {
err = errno; err = errno;
free(str);
goto unlock; goto unlock;
} }
pos = lseek(fd, base, SEEK_SET); pos = lseek(fd, base, SEEK_SET);
@ -384,6 +385,7 @@ int textfile_foreach(const char *pathname,
end = strpbrk(off, "\r\n"); end = strpbrk(off, "\r\n");
if (!end) { if (!end) {
err = EILSEQ; err = EILSEQ;
free(key);
break; break;
} }
@ -392,6 +394,7 @@ int textfile_foreach(const char *pathname,
value = malloc(len + 1); value = malloc(len + 1);
if (!value) { if (!value) {
err = errno; err = errno;
free(key);
break; break;
} }