Alexandre Julliard : server: Don't dump more than 1024 bytes in a trace.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b824fe05f4348ed6a2af45c4320d6eaf85eb3975
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b824fe05f4348ed6a2af45c432...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Thu Jan  7 20:27:17 2010 +0100

server: Don't dump more than 1024 bytes in a trace.

---

 server/trace.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/server/trace.c b/server/trace.c
index 6cb4cc9..df47e8f 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -373,7 +373,7 @@ static void dump_varargs_user_handles( const char *prefix, data_size_t size )
 static void dump_varargs_bytes( const char *prefix, data_size_t size )
 {
     const unsigned char *data = cur_data;
-    data_size_t len = size;
+    data_size_t len = min( 1024, size );
 
     fprintf( stderr,"%s{", prefix );
     while (len > 0)
@@ -381,6 +381,7 @@ static void dump_varargs_bytes( const char *prefix, data_size_t size )
         fprintf( stderr, "%02x", *data++ );
         if (--len) fputc( ',', stderr );
     }
+    if (size > 1024) fprintf( stderr, "...(total %u)", size );
     fputc( '}', stderr );
     remove_data( size );
 }