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Based on a note in asterisk-dev by Brian Capouch, I determined I too agressive in not initializing arrays passed to pbx_substitute_variables_xxxx; I reviewed the code (again) and hopefully found every possible spot where substitute_variables is called conditionally, and made sure the char array involved was set to a null string.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89186 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Steve Murphy
2007-11-12 18:44:36 +00:00
parent 061e5a1674
commit 98429d37b2
8 changed files with 11 additions and 2 deletions
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2
apps/app_exec.c
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@@ -99,6 +99,7 @@ static int exec_exec(struct ast_channel *chan, void *data)
return 0;
s = ast_strdupa(data);
args[0] = 0;
appname = strsep(&s, "(");
if (s) {
endargs = strrchr(s, ')');
@@ -129,6 +130,7 @@ static int tryexec_exec(struct ast_channel *chan, void *data)
return 0;
s = ast_strdupa(data);
args[0] = 0;
appname = strsep(&s, "(");
if (s) {
endargs = strrchr(s, ')');