From 27821260c0afaac85cb1c10627f1d7fbe48860ae Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Wed, 8 May 2019 16:41:09 +0200 Subject: patch 8.1.1296: crash when using invalid command line argument Problem: Crash when using invalid command line argument. Solution: Check for options not being initialized. --- src/term.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/term.c') diff --git a/src/term.c b/src/term.c index bcc3dd387..462fe6f98 100644 --- a/src/term.c +++ b/src/term.c @@ -3014,13 +3014,13 @@ term_settitle(char_u *title) void term_push_title(int which) { - if ((which & SAVE_RESTORE_TITLE) && *T_CST != NUL) + if ((which & SAVE_RESTORE_TITLE) && T_CST != NULL && *T_CST != NUL) { OUT_STR(T_CST); out_flush(); } - if ((which & SAVE_RESTORE_ICON) && *T_SSI != NUL) + if ((which & SAVE_RESTORE_ICON) && T_SSI != NULL && *T_SSI != NUL) { OUT_STR(T_SSI); out_flush(); @@ -3033,13 +3033,13 @@ term_push_title(int which) void term_pop_title(int which) { - if ((which & SAVE_RESTORE_TITLE) && *T_CRT != NUL) + if ((which & SAVE_RESTORE_TITLE) && T_CRT != NULL && *T_CRT != NUL) { OUT_STR(T_CRT); out_flush(); } - if ((which & SAVE_RESTORE_ICON) && *T_SRI != NUL) + if ((which & SAVE_RESTORE_ICON) && T_SRI != NULL && *T_SRI != NUL) { OUT_STR(T_SRI); out_flush(); -- cgit v1.2.1