Alex Henrie : server: Fix use after free in add_committed_range (scan-build).
Alexandre Julliard
julliard at winehq.org
Mon Nov 25 09:12:27 CST 2019
Module: wine
Branch: stable
Commit: 85dfdc2eb587e8bd6672dd2df8ab25e4ffeccffa
URL: https://source.winehq.org/git/wine.git/?a=commit;h=85dfdc2eb587e8bd6672dd2df8ab25e4ffeccffa
Author: Alex Henrie <alexhenrie24 at gmail.com>
Date: Wed Sep 11 21:05:06 2019 -0600
server: Fix use after free in add_committed_range (scan-build).
Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit f3c9fdf8522040861a7a9bf96ba385fc166965fc)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
server/mapping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/server/mapping.c b/server/mapping.c
index cc06106e3f..f565aa7008 100644
--- a/server/mapping.c
+++ b/server/mapping.c
@@ -401,7 +401,7 @@ static void add_committed_range( struct memory_view *view, file_pos_t start, fil
struct range *new_ptr = realloc( committed->ranges, new_size * sizeof(*new_ptr) );
if (!new_ptr) return;
committed->max = new_size;
- committed->ranges = new_ptr;
+ ranges = committed->ranges = new_ptr;
}
memmove( &ranges[i + 1], &ranges[i], (committed->count - i) * sizeof(*ranges) );
ranges[i].start = start;
More information about the wine-cvs
mailing list