diff options
Diffstat (limited to 'main')
| -rw-r--r-- | main/utils.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/utils.c b/main/utils.c index 554da57d8..21b4ea9aa 100644 --- a/main/utils.c +++ b/main/utils.c @@ -1423,7 +1423,11 @@ int __ast_string_field_init(struct ast_string_field_mgr *mgr, struct ast_string_ return add_string_pool(mgr, pool_head, needed, file, lineno, func); } if (needed < 0) { /* reset all pools */ - /* nothing to do */ + if (*pool_head == NULL) { + ast_log(LOG_WARNING, "trying to reset empty pool\n"); + return -1; + } + cur = *pool_head; } else { /* preserve the last pool */ if (*pool_head == NULL) { ast_log(LOG_WARNING, "trying to reset empty pool\n"); |