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Check return values from memory allocation

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This commit is contained in:
Eric Fischer
2016-03-25 11:57:33 -07:00
parent bc5a7b251f
commit eee596d5f5
4 changed files with 89 additions and 7 deletions
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tile.cc
+10 -1
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@@ -232,7 +232,12 @@ void decode_meta(char **meta, char *stringpool, struct pool *keys, struct pool *
}
// Dup to retain after munmap
pool(file_keys, strdup(key->s), value->type);
char *copy = strdup(key->s);
if (copy == NULL) {
perror("Out of memory");
exit(EXIT_FAILURE);
}
pool(file_keys, copy, value->type);
if (pthread_mutex_unlock(&var_lock) != 0) {
perror("pthread_mutex_unlock");
@@ -1109,6 +1114,10 @@ void *run_thread(void *vargs) {
if (len < 0) {
int *err = (int *) malloc(sizeof(int));
if (err == NULL) {
perror("Out of memory");
exit(EXIT_FAILURE);
}
*err = z - 1;
return err;
}