Patch 7.4.800
Problem: Using freed memory when triggering CmdUndefined autocommands.
Solution: Set pointer to NULL. (Dominique Pelle)
Files: src/ex_docmd.c
*** ../vim-7.4.799/src/ex_docmd.c 2015-07-21 15:48:13.589517950 +0200
--- src/ex_docmd.c 2015-07-28 14:24:05.801096678 +0200
***************
*** 2365,2372 ****
p = vim_strnsave(ea.cmd, (int)(p - ea.cmd));
ret = apply_autocmds(EVENT_CMDUNDEFINED, p, p, TRUE, NULL);
vim_free(p);
! if (ret && !aborting())
! p = find_command(&ea, NULL);
}
#endif
--- 2365,2373 ----
p = vim_strnsave(ea.cmd, (int)(p - ea.cmd));
ret = apply_autocmds(EVENT_CMDUNDEFINED, p, p, TRUE, NULL);
vim_free(p);
! /* If the autocommands did something and didn't cause an error, try
! * finding the command again. */
! p = (ret && !aborting()) ? find_command(&ea, NULL) : NULL;
}
#endif
*** ../vim-7.4.799/src/version.c 2015-07-28 13:33:36.850531694 +0200
--- src/version.c 2015-07-28 14:22:09.050246179 +0200
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 800,
/**/
--
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