diff options
| -rw-r--r-- | main/frame.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/frame.c b/main/frame.c index 16f5d5a58..b38f2df9e 100644 --- a/main/frame.c +++ b/main/frame.c @@ -431,6 +431,11 @@ struct ast_frame *ast_frisolate(struct ast_frame *fr) } if (!(fr->mallocd & AST_MALLOCD_DATA)) { + if (!fr->datalen) { + out->data.uint32 = fr->data.uint32; + out->mallocd = AST_MALLOCD_HDR | AST_MALLOCD_SRC; + return out; + } if (!(newdata = ast_malloc(fr->datalen + AST_FRIENDLY_OFFSET))) { if (out->src != fr->src) { ast_free((void *) out->src); |