diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 3 | ||||
| -rw-r--r-- | gdb/printcmd.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6f624ce..9650674 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ 2004-02-16 Andrew Cagney <cagney@redhat.com> + * printcmd.c (display_command): Check that EXP isn't NULL. Fix + suggested by Joshua Neuheisel + * configure.in: Always check for curses, including pdcurses. Warn, instead of error, when no curses are found. Enable TUI when curses is available. diff --git a/gdb/printcmd.c b/gdb/printcmd.c index 1cea480..62ca095 100644 --- a/gdb/printcmd.c +++ b/gdb/printcmd.c @@ -1364,7 +1364,7 @@ display_command (char *exp, int from_tty) #if defined(TUI) /* NOTE: cagney/2003-02-13 The `tui_active' was previously `tui_version'. */ - if (tui_active && *exp == '$') + if (tui_active && exp != NULL && *exp == '$') display_it = (tui_set_layout_for_display_command (exp) == TUI_FAILURE); #endif |