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diff src/misc2.c @ 14954:69d2749a6a2f v8.1.0488

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patch 8.1.0488: using freed memory in quickfix code commit https://github.com/vim/vim/commit/9f84ded38b62c82a4ee57b54f403b1b185ed8170 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 20 20:54:02 2018 +0200 patch 8.1.0488: using freed memory in quickfix code Problem: Using freed memory in quickfix code. (Dominique Pelle) Solution: Add the quickfix_busy() flag to postpone deleting quickfix lists until it is safe. (Yegappan Lakshmanan, closes #3538)
author Bram Moolenaar <Bram@vim.org>
date Sat, 20 Oct 2018 21:00:06 +0200
parents c1e94bb0f004
children c338c91086b9
line wrap: on
line diff
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -1231,18 +1231,18 @@ free_all_mem(void)
 	    buf = firstbuf;
     }
 
-#ifdef FEAT_ARABIC
+# ifdef FEAT_ARABIC
     free_cmdline_buf();
-#endif
+# endif
 
     /* Clear registers. */
     clear_registers();
     ResetRedobuff();
     ResetRedobuff();
 
-#if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
+# if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
     vim_free(serverDelayedStartName);
-#endif
+# endif
 
     /* highlight info */
     free_highlight();
@@ -1265,9 +1265,9 @@ free_all_mem(void)
 # ifdef FEAT_JOB_CHANNEL
     channel_free_all();
 # endif
-#ifdef FEAT_TIMERS
+# ifdef FEAT_TIMERS
     timer_free_all();
-#endif
+# endif
 # ifdef FEAT_EVAL
     /* must be after channel_free_all() with unrefs partials */
     eval_clear();
@@ -1282,16 +1282,19 @@ free_all_mem(void)
     /* screenlines (can't display anything now!) */
     free_screenlines();
 
-#if defined(USE_XSMP)
+# if defined(USE_XSMP)
     xsmp_close();
-#endif
-#ifdef FEAT_GUI_GTK
+# endif
+# ifdef FEAT_GUI_GTK
     gui_mch_free_all();
-#endif
+# endif
     clear_hl_tables();
 
     vim_free(IObuff);
     vim_free(NameBuff);
+# ifdef FEAT_QUICKFIX
+    check_quickfix_busy();
+# endif
 }
 #endif