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fix a crash when MALLOC_DEBUG is enabled and the regexten is enabled. The crash

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would occur when the extension got removed. (fixes issue #7484)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@38288 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-07-27 01:58:41 +00:00
parent 46012df0b6
commit 425c51cfd5
1 changed files with 10 additions and 1 deletions
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11
channels/chan_sip.c
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@@ -953,6 +953,15 @@ static const struct ast_channel_tech sip_tech = {
.send_text = sip_sendtext,
};
#ifdef __AST_DEBUG_MALLOC
static void FREE(void *ptr)
{
free(ptr);
}
#else
#define FREE free
#endif
/*!
\brief Thread-safe random number generator
\return a random number
@@ -1625,7 +1634,7 @@ static void register_peer_exten(struct sip_peer *peer, int onoff)
stringp = multi;
while((ext = strsep(&stringp, "&"))) {
if (onoff)
ast_add_extension(regcontext, 1, ext, 1, NULL, NULL, "Noop", strdup(peer->name), free, channeltype);
ast_add_extension(regcontext, 1, ext, 1, NULL, NULL, "Noop", strdup(peer->name), FREE, channeltype);
else
ast_context_remove_extension(regcontext, ext, 1, NULL);
}