diff options
-rw-r--r-- | frame.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -324,15 +324,25 @@ struct ast_frame *ast_frisolate(struct ast_frame *fr) out = fr; if (!(fr->mallocd & AST_MALLOCD_SRC)) { - if (fr->src) + if (fr->src) { out->src = strdup(fr->src); + if (!out->src) { + if (out != fr) + free(out); + ast_log(LOG_WARNING, "Out of memory\n"); + return NULL; + } + } } else out->src = fr->src; if (!(fr->mallocd & AST_MALLOCD_DATA)) { newdata = malloc(fr->datalen + AST_FRIENDLY_OFFSET); if (!newdata) { - free(out); + if (out->src != fr->src) + free((void *) out->src); + if (out != fr) + free(out); ast_log(LOG_WARNING, "Out of memory\n"); return NULL; } |