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| author | Akim Demaille <demaille@gostai.com> | 2009-06-11 14:42:12 +0200 |
|---|---|---|
| committer | Akim Demaille <demaille@gostai.com> | 2009-06-11 14:42:12 +0200 |
| commit | 04d1e39dd35c7a5c9e7b12c12a7afbedee71ea96 (patch) | |
| tree | d1eaf52905c0e58c8b3cc56557ddacd95df43b33 /src/muscle-tab.c | |
| parent | a8873669551e28e368923d3c6183b5b08946ae02 (diff) | |
| download | bison-04d1e39dd35c7a5c9e7b12c12a7afbedee71ea96.tar.gz | |
hash: check insertion for memory exhaustion.
* src/muscle-tab.c (muscle_insert, muscle_grow)
* src/state.c (state_hash_insert): Check the return value of
hash_insert.
Diffstat (limited to 'src/muscle-tab.c')
| -rw-r--r-- | src/muscle-tab.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/muscle-tab.c b/src/muscle-tab.c index c410a551..c78e3f8d 100644 --- a/src/muscle-tab.c +++ b/src/muscle-tab.c @@ -120,7 +120,8 @@ muscle_insert (char const *key, char const *value) /* First insertion in the hash. */ entry = xmalloc (sizeof *entry); entry->key = key; - hash_insert (muscle_table, entry); + if (!hash_insert (muscle_table, entry)) + xalloc_die (); } else free (entry->storage); @@ -149,7 +150,8 @@ muscle_grow (const char *key, const char *val, const char *separator) /* First insertion in the hash. */ entry = xmalloc (sizeof *entry); entry->key = key; - hash_insert (muscle_table, entry); + if (!hash_insert (muscle_table, entry)) + xalloc_die (); entry->value = entry->storage = xstrdup (val); } else |