[PATCH 0/1] MR8675: tools/winedump: Fix crash while dumping CLR blob:s.

[eric pouech (＠epo)]

Signed-off-by: Eric Pouech <epouech(a)codeweavers.com>

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/8675

[PATCH 1/1] tools/winedump: Fix crash while dumping CLR blob:s.

[Eric Pouech]

From: Eric Pouech <epouech(a)codeweavers.com>

Signed-off-by: Eric Pouech <epouech(a)codeweavers.com>
---
 tools/winedump/pe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/winedump/pe.c b/tools/winedump/pe.c
index bdf0aca2ab0..47c6c8bdbb6 100644
--- a/tools/winedump/pe.c
+++ b/tools/winedump/pe.c
@@ -2913,7 +2913,7 @@ static UINT clr_blob_size( const BYTE *data, UINT data_size, UINT *skip )
         *skip = 2;
         return ((data[0] & ~0xc0) << 8) + data[1];
     }
-    if (data_size < 3) return 0;
+    if (data_size < 4) return 0;
     if (!(data[0] & 0x20))
     {
         *skip = 4;
@@ -2948,7 +2948,7 @@ static void print_clr_blobs( const BYTE *data, UINT data_size )
             }
         }
         printf( "\n" );
-        data_size -= size - skip;
+        data_size -= size + skip;
         blob += size + skip;
     }
     clr_indent -= 4;
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/8675