> One bug that I didn't fix. Build gvim.exe with OLE=no, run 'gvim
-register',
> and watch it crash while trying to display an error message.

This seems to fix the bug...

Index: src/message.c
===================================================================
--- src/message.c       (revision 212)
+++ src/message.c       (working copy)
@@ -2987,7 +2987,7 @@
      * If 'verbosefile' is set write message in that file.
      * Must come before the rest because of updating "msg_col".
      */
-    if (*p_vfile != NUL)
+    if (p_vfile && *p_vfile != NUL)
        verbose_write(s, maxlen);
 
     if (redir_fd != NULL
Index: src/misc2.c
===================================================================
--- src/misc2.c (revision 212)
+++ src/misc2.c (working copy)
@@ -1748,7 +1748,7 @@
        return NULL;
     }
 #endif
-    while ((b = *p) != NUL)
+    while (p && (b = *p) != NUL)
     {
        if (b == c)
            return p;

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