diff options
| author | Roy Marples <roy@marples.name> | 2008-09-18 15:32:57 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2008-09-18 15:32:57 +0000 |
| commit | 312d6f3e57aa578fb82b7d954f588a8cae35f5ef (patch) | |
| tree | 5a190678c8a215118aa28ab1d451faf9e394f2b9 /src | |
| parent | 39ea0cb84dd2eded881e1c77e758505dd08beb99 (diff) | |
Work with NULL lists.
Diffstat (limited to 'src')
| -rw-r--r-- | src/librc/librc-stringlist.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/librc/librc-stringlist.c b/src/librc/librc-stringlist.c index 35889fb7..90e2af8d 100644 --- a/src/librc/librc-stringlist.c +++ b/src/librc/librc-stringlist.c @@ -84,9 +84,11 @@ RC_STRING *rc_stringlist_find(RC_STRINGLIST *list, const char *value) { RC_STRING *s; - TAILQ_FOREACH(s, list, entries) - if (strcmp(s->value, value) == 0) - return s; + if (list) { + TAILQ_FOREACH(s, list, entries) + if (strcmp(s->value, value) == 0) + return s; + } return NULL; } librc_hidden_def(rc_stringlist_find) |