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diff src/buffer.c @ 3182:e42252611e74 v7.3.361

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updated for version 7.3.361 Problem: Accessing memory after it is freed when EXITFREE is defined. Solution: Don't access curwin when firstwin is NULL. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Wed, 30 Nov 2011 15:40:56 +0100
parents 0ed06069aaf3
children 683fab13904c
line wrap: on
line diff
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -567,8 +567,9 @@ buf_freeall(buf, flags)
     diff_buf_delete(buf);	    /* Can't use 'diff' for unloaded buffer. */
 #endif
 #ifdef FEAT_SYN_HL
-    if (curwin->w_buffer == buf)
-	reset_synblock(curwin);	    /* remove any ownsyntax */
+    /* Remove any ownsyntax, unless exiting. */
+    if (firstwin != NULL && curwin->w_buffer == buf)
+	reset_synblock(curwin);
 #endif
 
 #ifdef FEAT_FOLDING