kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-05 20:20:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove access to free'd memory fro dude's code

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@691 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-03-26 00:30:54 +00:00
parent d391e86036
commit e1503e9af7
1 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
apps/app_dial.c
View File

@@ -83,7 +83,6 @@ struct localuser {
int ringbackonly;
int musiconhold;
int dataquality;
int clearchannel;
int allowdisconnect;
struct localuser *next;
};
@@ -299,6 +298,7 @@ static int dial_exec(struct ast_channel *chan, void *data)
int allowdisconnect=0;
int privacy=0;
int resetcdr=0;
int clearchannel=0;
char numsubst[AST_MAX_EXTENSION];
char restofit[AST_MAX_EXTENSION];
char *transfer = NULL;
@@ -430,8 +430,9 @@ static int dial_exec(struct ast_channel *chan, void *data)
tmp->allowdisconnect = 1;
else tmp->allowdisconnect = 0;
if (strchr(transfer, 'c'))
tmp->clearchannel = 1;
else tmp->clearchannel = 0;
clearchannel = 1;
else
clearchannel = 0;
}
strncpy(numsubst, number, sizeof(numsubst)-1);
/* If we're dialing by extension, look at the extension to know what to dial */
@@ -548,13 +549,13 @@ static int dial_exec(struct ast_channel *chan, void *data)
if (!strcmp(chan->type,"Zap"))
{
int x = 2;
if (tmp->dataquality || tmp->clearchannel) x = 0;
if (tmp->dataquality || clearchannel) x = 0;
ast_channel_setoption(chan,AST_OPTION_TONE_VERIFY,&x,sizeof(char),0);
}
if (!strcmp(peer->type,"Zap"))
{
int x = 2;
if (tmp->dataquality || tmp->clearchannel) x = 0;
if (tmp->dataquality || clearchannel) x = 0;
ast_channel_setoption(peer,AST_OPTION_TONE_VERIFY,&x,sizeof(char),0);
}
hanguptree(outgoing, peer);
@@ -578,14 +579,14 @@ static int dial_exec(struct ast_channel *chan, void *data)
ast_log(LOG_DEBUG, "app_dial: sendurl=%s.\n", url);
ast_channel_sendurl( peer, url );
} /* /JDG */
if (tmp->clearchannel)
if (clearchannel)
{
int x = 0;
ast_channel_setoption(chan,AST_OPTION_AUDIO_MODE,&x,sizeof(char),0);
ast_channel_setoption(peer,AST_OPTION_AUDIO_MODE,&x,sizeof(char),0);
}
res = ast_bridge_call(chan, peer, allowredir, allowdisconnect | tmp->clearchannel);
if (tmp->clearchannel)
if (clearchannel)
{
int x = 1;
ast_channel_setoption(chan,AST_OPTION_AUDIO_MODE,&x,sizeof(char),0);