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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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pbx/pbx_realtime.c
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@@ -196,6 +196,7 @@ static int realtime_exec(struct ast_channel *chan, const char *context, const ch
char tmp2[80];
char tmp3[EXT_DATA_SIZE];
appdata[0] = 0; /* just in case the substitute var func isn't called */
if(!ast_strlen_zero(tmp))
pbx_substitute_variables_helper(chan, tmp, appdata, sizeof(appdata) - 1);
ast_verb(3, "Executing %s(\"%s\", \"%s\")\n",