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Fix the potential use of an uninitialized buffer in a log message.

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(closes issue #10958)
Reported by: dimas
Patches: 
      realtime.patch uploaded by dimas (license 88)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@85515 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-10-12 15:40:35 +00:00
parent 437a6ffcd3
commit c27db984f9
1 changed files with 4 additions and 2 deletions
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6
pbx/pbx_realtime.c
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@@ -178,12 +178,12 @@ static int realtime_exec(struct ast_channel *chan, const char *context, const ch
if (var) {
char *tmp="";
char app[256];
char *app = NULL;
struct ast_variable *v;
for (v = var; v ; v = v->next) {
if (!strcasecmp(v->name, "app"))
ast_copy_string(app, v->value, sizeof(app));
app = ast_strdupa(v->value);
else if (!strcasecmp(v->name, "appdata"))
tmp = ast_strdupa(v->value);
}
@@ -216,6 +216,8 @@ static int realtime_exec(struct ast_channel *chan, const char *context, const ch
res = pbx_exec(chan, a, appdata);
} else
ast_log(LOG_NOTICE, "No such application '%s' for extension '%s' in context '%s'\n", app, exten, context);
} else {
ast_log(LOG_WARNING, "No application specified for realtime extension '%s' in context '%s'\n", exten, context);
}
}
return res;