Merge "res_agi: Prevent crash when SET VARIABLE called without arguments"
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6bb3cedb1b
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@ -3206,6 +3206,10 @@ static int handle_channelstatus(struct ast_channel *chan, AGI *agi, int argc, co
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static int handle_setvariable(struct ast_channel *chan, AGI *agi, int argc, const char * const argv[])
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{
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if (argc != 4) {
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return RESULT_SHOWUSAGE;
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}
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if (argv[3])
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pbx_builtin_setvar_helper(chan, argv[2], argv[3]);
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@ -4024,7 +4028,7 @@ static void publish_async_exec_end(struct ast_channel *chan, int command_id, con
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static enum agi_result agi_handle_command(struct ast_channel *chan, AGI *agi, char *buf, int dead)
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{
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const char *argv[MAX_ARGS];
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const char *argv[MAX_ARGS] = {0};
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int argc = MAX_ARGS;
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int res;
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agi_command *c;
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