Hans Leidekker : mapi32: Prevent freeing non-allocated memory.
Alexandre Julliard
julliard at wine.codeweavers.com
Thu Feb 9 05:47:14 CST 2006
Module: wine
Branch: refs/heads/master
Commit: 32affb8ac566503f51f335c923a10cac78bd3772
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=32affb8ac566503f51f335c923a10cac78bd3772
Author: Hans Leidekker <hans at it.vu.nl>
Date: Thu Feb 9 12:07:18 2006 +0100
mapi32: Prevent freeing non-allocated memory.
---
dlls/mapi32/sendmail.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/mapi32/sendmail.c b/dlls/mapi32/sendmail.c
index 265ec8a..3d9c545 100644
--- a/dlls/mapi32/sendmail.c
+++ b/dlls/mapi32/sendmail.c
@@ -63,7 +63,7 @@ ULONG WINAPI MAPISendMail( LHANDLE sessi
unsigned int i, to_count = 0, cc_count = 0, bcc_count = 0;
unsigned int to_size = 0, cc_size = 0, bcc_size = 0, subj_size, body_size;
- char *address = "", *to = "", *cc = "", *bcc = "", *subject, *body;
+ char *address = "", *to = NULL, *cc = NULL, *bcc = NULL, *subject, *body;
static const char format[] =
"mailto:\"%s\"?subject=\"%s\"&cc=\"%s\"&bcc=\"%s\"&body=\"%s\"";
char *mailto = NULL, *escape = NULL;
@@ -173,7 +173,7 @@ ULONG WINAPI MAPISendMail( LHANDLE sessi
mailto = HeapAlloc( GetProcessHeap(), 0, size );
if (!mailto) goto exit;
- sprintf( mailto, format, to, subject, cc, bcc, body );
+ sprintf( mailto, format, to ? to : "", subject, cc ? cc : "", bcc ? bcc : "", body );
size = 0;
res = UrlEscapeA( mailto, NULL, &size, URL_ESCAPE_SPACES_ONLY );
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