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Take into account the length of delimiters when calculating result string length.
(closes issue #12696) Reported by: adomjan Patches: func_realtime.c-longdelimiter.patch uploaded by adomjan (license 487) git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@117809 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -86,7 +86,7 @@ static int function_realtime_read(struct ast_channel *chan, char *cmd, char *dat
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return -1;
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}
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for (var = head; var; var = var->next)
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resultslen += strlen(var->name) + strlen(var->value) + 2;
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resultslen += strlen(var->name) + strlen(var->value) + strlen(args.delim1) + strlen(args.delim2);
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result_begin = results = alloca(resultslen);
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for (var = head; var; var = var->next)
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