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Actually set variable name before using

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1400 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-08-21 23:26:13 +00:00
parent 783fddaede
commit f3b5e16672
1 changed files with 1 additions and 1 deletions
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2
apps/app_macro.c
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@@ -129,10 +129,10 @@ static int macro_exec(struct ast_channel *chan, void *data)
while((cur = strsep(&rest, "|")) && (argc < MAX_ARGS)) {
/* Save copy of old arguments if we're overwriting some, otherwise
let them pass through to the other macro */
snprintf(varname, sizeof(varname), "ARG%d", argc);
oldargs[argc] = pbx_builtin_getvar_helper(chan, varname);
if (oldargs[argc])
oldargs[argc] = strdup(oldargs[argc]);
snprintf(varname, sizeof(varname), "ARG%d", argc);
pbx_builtin_setvar_helper(chan, varname, cur);
argc++;
}