Move log message to before the frame it references is freed.

(closes issue #11050)
Reported by: slavon
Patches:
      channel.c.86662.diff uploaded by casper (license 55)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@86663 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/channel.c b/main/channel.c
index d21310c795351a9b06b676ae8ee4e12a5f32e728..7c22fcf4bbca8bcdc8c567cfb4317d6af3ffc419 100644 (file)
--- a/main/channel.c
+++ b/main/channel.c
@@ -2427,9 +2427,9 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
                        if ( ast_test_flag(chan, AST_FLAG_DEFER_DTMF | AST_FLAG_END_DTMF_ONLY) || 
                            (!ast_tvzero(chan->dtmf_tv) && 
                              ast_tvdiff_ms(ast_tvnow(), chan->dtmf_tv) < AST_MIN_DTMF_GAP) ) {
+                               ast_log(LOG_DTMF, "DTMF begin ignored '%c' on %s\n", f->subclass, chan->name);
                                ast_frfree(f);
                                f = &ast_null_frame;
-                               ast_log(LOG_DTMF, "DTMF begin ignored '%c' on %s\n", f->subclass, chan->name);
                        } else {
                                ast_set_flag(chan, AST_FLAG_IN_DTMF);
                                chan->dtmf_tv = ast_tvnow();