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| author | Thiago Jung Bauermann <bauerman@br.ibm.com> | 2007-11-13 17:00:11 +0000 |
|---|---|---|
| committer | Thiago Jung Bauermann <bauerman@br.ibm.com> | 2007-11-13 17:00:11 +0000 |
| commit | 37715c4c6b8a790bae97327987e0fc32f6866adf (patch) | |
| tree | bc96703ba262fcfc4d3982a2a3e21b69c21d2069 /gdb/tui/tui-data.c | |
| parent | 38e654e2b5c850f6092d67941b7872df9f389caa (diff) | |
| download | binutils-37715c4c6b8a790bae97327987e0fc32f6866adf.zip binutils-37715c4c6b8a790bae97327987e0fc32f6866adf.tar.gz binutils-37715c4c6b8a790bae97327987e0fc32f6866adf.tar.bz2 | |
* tui/tui-data.c (tui_prev_win): Guard against NULL.
Diffstat (limited to 'gdb/tui/tui-data.c')
| -rw-r--r-- | gdb/tui/tui-data.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c index 190c687..6014dc5 100644 --- a/gdb/tui/tui-data.c +++ b/gdb/tui/tui-data.c @@ -370,7 +370,8 @@ tui_prev_win (struct tui_win_info *cur_win) type = cur_win->generic.type - 1; while (type != cur_win->generic.type && (prev == NULL)) { - if (tui_win_list[type]->generic.is_visible) + if (tui_win_list[type] + && tui_win_list[type]->generic.is_visible) prev = tui_win_list[type]; else { |