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| author | ailin-nemui <ailin-nemui@users.noreply.github.com> | 2018-02-05 22:24:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-05 22:24:17 +0100 |
| commit | 442f6f08b4d99e86c3961be71638abec0f0f8070 (patch) | |
| tree | 8aa13b867ed080abce28282fb27639b44aa9cac6 | |
| parent | c25e1221494e20cb96b4a541b9027dbfd8836711 (diff) | |
| parent | 5b5bfef03596d95079c728f65f523570dd7b03aa (diff) | |
| download | irssi-442f6f08b4d99e86c3961be71638abec0f0f8070.zip | |
Merge pull request #837 from ailin-nemui/no-show
check the error condition of mainwindow_create
| -rw-r--r-- | src/fe-text/mainwindows.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/fe-text/mainwindows.c b/src/fe-text/mainwindows.c index 5f24674f..0c77bcf1 100644 --- a/src/fe-text/mainwindows.c +++ b/src/fe-text/mainwindows.c @@ -1393,6 +1393,11 @@ static void _cmd_window_show_opt(const char *data, int right) } parent = mainwindow_create(right); + if (parent == NULL) { + printformat_window(active_win, MSGLEVEL_CLIENTERROR, TXT_WINDOW_TOO_SMALL); + return; + } + parent->active = window; gui_window_reparent(window, parent); |