diff options
| author | Thomas E. Dickey <dickey@invisible-island.net> | 2024-03-01 20:31:43 -0500 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2024-03-02 16:58:23 -0500 |
| commit | 28b5ce87555b5c85f240895c64818015d134b3b7 (patch) | |
| tree | 2ae05ed4d33706523d3cb5aa41526a43233b2799 | |
| parent | 96e4ac3ae1afdeafb16ea0e147364d15e7bfd549 (diff) | |
add check for null pointer, avoid dereferencing
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
| -rw-r--r-- | src/SimpleMenu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/SimpleMenu.c b/src/SimpleMenu.c index 0405747..744d6c9 100644 --- a/src/SimpleMenu.c +++ b/src/SimpleMenu.c @@ -1073,7 +1073,9 @@ CreateLabel(Widget w) *next_child = *child; next_child = child; } - *child = (Widget)smw->simple_menu.label; + + if (child != NULL) + *child = (Widget)smw->simple_menu.label; } /* |