From: Po Lu <luangruo@yahoo.com>
Date: Fri, 18 Feb 2022 01:37:36 +0000 (+0800)
Subject: Fix mis-parsing of certain malformed XBM files
X-Git-Tag: emacs-29.0.90~2258
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1a8b3b639063d0662298c55bd20dc3d129e19476;p=emacs.git

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".
---

diff --git a/src/image.c b/src/image.c
index d012fcea6a7..e2ba744e0a3 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 == '_')
     {