Merged revisions 314780 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

................
  r314780 | russell | 2011-04-22 09:02:23 -0500 (Fri, 22 Apr 2011) | 18 lines

  Merged revisions 314778 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2

  ........
    r314778 | russell | 2011-04-22 08:58:03 -0500 (Fri, 22 Apr 2011) | 11 lines

    Initialize buffers in getvar and getvarfull.

    Initialize the buffers used to hold the result from GET VARIABLE or
    GET VARIABLE FULL.  The bug report shows func_read returning garbage in
    the result.  It assumed that the buffer passed in was initialized, like many
    other functions do.  In the more common code path (through the dialplan), it
    is initialized, so just initialize it here too.

    (closes issue #19050)
    Reported by: johnz
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@314781 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_agi.c b/res/res_agi.c
index 1fe8a2a..1683cb3 100644 (file)
--- a/res/res_agi.c
+++ b/res/res_agi.c
@@ -2558,7 +2558,7 @@ static int handle_setvariable(struct ast_channel *chan, AGI *agi, int argc, cons
 static int handle_getvariable(struct ast_channel *chan, AGI *agi, int argc, const char * const argv[])
 {
        char *ret;
-       char tempstr[1024];
+       char tempstr[1024] = "";
 
        if (argc != 3)
                return RESULT_SHOWUSAGE;