From 284ddd9bea97cef1752d6972b6f7d072b181f572 Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Tue, 22 Jul 2008 18:48:56 +0000 Subject: [PATCH] don't leak on realloc fail git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9135 d0543943-73ff-0310-b7d9-9358b9ac24b2 --- src/switch_buffer.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/switch_buffer.c b/src/switch_buffer.c index d91f1fb0be..da5d2db45f 100644 --- a/src/switch_buffer.c +++ b/src/switch_buffer.c @@ -229,6 +229,7 @@ SWITCH_DECLARE(switch_size_t) switch_buffer_write(switch_buffer_t *buffer, const if (switch_test_flag(buffer, SWITCH_BUFFER_FLAG_DYNAMIC)) { if (freespace < datalen && (!buffer->max_len || (buffer->used + datalen <= buffer->max_len))) { switch_size_t new_size, new_block_size; + void *data; new_size = buffer->datalen + datalen; new_block_size = buffer->datalen + buffer->blocksize; @@ -237,9 +238,10 @@ SWITCH_DECLARE(switch_size_t) switch_buffer_write(switch_buffer_t *buffer, const new_size = new_block_size; } buffer->head = buffer->data; - if (!(buffer->data = realloc(buffer->data, new_size))) { + if (!(data = realloc(buffer->data, new_size))) { return 0; } + buffer->data = data; buffer->head = buffer->data; buffer->datalen = new_size; }