From d4bdec74e49eda20f5cf55d6da61341e50a52c89 Mon Sep 17 00:00:00 2001 From: Matthew Jordan Date: Mon, 21 Jan 2013 04:17:28 +0000 Subject: Fix crash in app_minivm when mime encoding string An incorrect string initializations was left in ast_str_encode_mime from the patch that converted string manipulations to use ast_str strings (r191140). The string initialization causes a crash when ast_str_set is called on the string later on in the function. (closes issue ASTERISK-18697) Reported by: Chris Boot patches: minivm-null-pointer-dereference-fix.patch uploaded by bootc (license 6309) (issue ASTERISK-20854) Reported by: Chris Warr Tested by: Chris Warr ........ Merged revisions 379608 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 379609 from http://svn.asterisk.org/svn/asterisk/branches/11 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@379612 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- apps/app_minivm.c | 1 - 1 file changed, 1 deletion(-) (limited to 'apps') diff --git a/apps/app_minivm.c b/apps/app_minivm.c index e37346f16..498c6ea2f 100644 --- a/apps/app_minivm.c +++ b/apps/app_minivm.c @@ -1158,7 +1158,6 @@ static const char *ast_str_encode_mime(struct ast_str **end, ssize_t maxlen, con { struct ast_str *tmp = ast_str_alloca(80); int first_section = 1; - *end = '\0'; ast_str_reset(*end); ast_str_set(&tmp, -1, "=?%s?Q?", charset); -- cgit v1.2.3