[gs-commits] ghostpdl branch, master, updated. jbig2dec-0.14-1658-g08c1e57

The ghostpdl branch, master has been updated
       via  08c1e576fc09fcc7fdf5cd935d91fdfea1e7f0f9 (commit)
      from  8675b40266cbf9771a08f4178a6009cfd17e0ba1 (commit)

----------------------------------------------------------------------
commit 08c1e576fc09fcc7fdf5cd935d91fdfea1e7f0f9
Author: Shailesh Mistry <[email protected]>
Date:   Mon Sep 9 21:41:16 2019 +0100

    Bug 697545 : Propagate error code in pcl_enter_graphics_mode.
    
    Propagate error code in pcl_enter_graphics_mode to prevent trying to use an
    uninitialised variable later leading to SEGV.
    
    Error created using :-
    MEMENTO_FAILAT=15210 ./membin/gpcl6 -sDEVICE=pbmraw -o /dev/null ./tests_private/pcl/pcl5cfts/fts.0720

diff --git a/pcl/pcl/rtgmode.c b/pcl/pcl/rtgmode.c
index 43571f0..c8467a1 100644
--- a/pcl/pcl/rtgmode.c
+++ b/pcl/pcl/rtgmode.c
@@ -362,7 +362,7 @@ pcl_enter_graphics_mode(pcl_state_t * pcs, pcl_gmode_entry_t mode)
     if ((code = pcl_start_raster(src_wid, src_hgt, pcs)) >= 0)
         prstate->graphics_mode = true;
     else
-        code = pcl_grestore(pcs);
+        (void)pcl_grestore(pcs);
     return code;
 }
 


Summary of changes:
 pcl/pcl/rtgmode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)