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| author | Karl Heuer <kwzh@gnu.org> | 1996-07-13 18:51:11 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1996-07-13 18:51:11 +0000 |
| commit | 66171f3ef24a37ad2d2708ac7c7620e2e56d5093 (patch) | |
| tree | d7a2013a25913b7ac03e64e7d09a9b6229c5a269 /lwlib/lwlib-Xm.c | |
| parent | 3e45c2fedfe936817c33bdc673ad460fd8583a7e (diff) | |
| download | emacs-66171f3ef24a37ad2d2708ac7c7620e2e56d5093.tar.gz | |
(xm_update_menu): Fix loop termination test.
Diffstat (limited to 'lwlib/lwlib-Xm.c')
| -rw-r--r-- | lwlib/lwlib-Xm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lwlib/lwlib-Xm.c b/lwlib/lwlib-Xm.c index 57e4b4a2ca5..7909bac7392 100644 --- a/lwlib/lwlib-Xm.c +++ b/lwlib/lwlib-Xm.c @@ -553,7 +553,9 @@ xm_update_menu (instance, widget, val, deep_p) { if (children) { - for (i = 0, cur = val->contents; i < num_children; + for (i = 0, cur = val->contents; + (i < num_children + && cur); /* how else to ditch unwanted children ?? - mgd */ i++, cur = cur->next) { if (cur->this_one_change == STRUCTURAL_CHANGE) |