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Fix pbx_builtin_setlanguage to not seg when data is a NULL ptr. Also fix AGI so we dont run into this with other specific problems as well. (bug 2641)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3990 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-10-13 22:47:42 +00:00
parent 3673eeb23f
commit 8b8d26f9bc
2 changed files with 3 additions and 2 deletions
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3
pbx.c
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@@ -4483,7 +4483,8 @@ static int pbx_builtin_answer(struct ast_channel *chan, void *data)
static int pbx_builtin_setlanguage(struct ast_channel *chan, void *data)
{
/* Copy the language as specified */
strncpy(chan->language, (char *)data, sizeof(chan->language)-1);
if (data)
strncpy(chan->language, (char *)data, sizeof(chan->language)-1);
return 0;
}