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| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2008-10-06 21:09:05 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2008-10-06 21:09:05 +0000 |
| commit | 63b165dbb98c65a3e0b6271d9221e045685bd986 (patch) | |
| tree | e9c0dfb82bcb18454c0f9a712acbe7933fc7ad81 /apps/app_speech_utils.c | |
| parent | 9b0a2e5231dcff56f68b5e629f059260885665e0 (diff) | |
Merged revisions 146799 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r146799 | tilghman | 2008-10-06 15:52:04 -0500 (Mon, 06 Oct 2008) | 8 lines
Dialplan functions should not actually return 0, unless they have modified the
workspace. To signal an error (and no change to the workspace), -1 should be
returned instead.
(closes issue #13340)
Reported by: kryptolus
Patches:
20080827__bug13340__2.diff.txt uploaded by Corydon76 (license 14)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@146802 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_speech_utils.c')
| -rw-r--r-- | apps/app_speech_utils.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/apps/app_speech_utils.c b/apps/app_speech_utils.c index 939a92f58..c90bc8b50 100644 --- a/apps/app_speech_utils.c +++ b/apps/app_speech_utils.c @@ -202,6 +202,8 @@ static int speech_text(struct ast_channel *chan, const char *cmd, char *data, if (result->text != NULL) { ast_copy_string(buf, result->text, len); + } else { + buf[0] = '\0'; } return 0; @@ -230,6 +232,8 @@ static int speech_grammar(struct ast_channel *chan, const char *cmd, char *data, if (result->grammar != NULL) { ast_copy_string(buf, result->grammar, len); + } else { + buf[0] = '\0'; } return 0; @@ -330,6 +334,8 @@ static int speech_read(struct ast_channel *chan, const char *cmd, char *data, results++; snprintf(tmp, sizeof(tmp), "%d", results); ast_copy_string(buf, tmp, len); + } else { + buf[0] = '\0'; } return 0; |