master 1a8b3b6390: Fix mis-parsing of certain malformed XBM files

[Po Lu]

branch: master
commit 1a8b3b639063d0662298c55bd20dc3d129e19476
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix mis-parsing of certain malformed XBM files
    
    * src/image.c (xbm_scan): Return error on a character literal
    that doesn't start with "\x".
---
 src/image.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/image.c b/src/image.c
index d012fcea6a..e2ba744e0a 100644
--- a/src/image.c
+++ b/src/image.c
@@ -3719,9 +3719,9 @@ xbm_scan (char **s, char *end, char *sval, int *ival)
              overflow |= INT_MULTIPLY_WRAPV (value, 16, &value);
              value += digit;
            }
-
-         return 0;
        }
+
+      return 0;
     }
   else if (c_isalpha (c) || c == '_')
     {