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Entries in the window list can be NULL, prompted by a crash seen by Ben

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Boeckel.
This commit is contained in:
nicm 2015-02-09 12:47:18 +00:00
parent f28032b031
commit 1b2c62afe9
1 changed files with 1 additions and 1 deletions
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2
window.c
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@ -263,7 +263,7 @@ window_find_by_id(u_int id)
for (i = 0; i < ARRAY_LENGTH(&windows); i++) { for (i = 0; i < ARRAY_LENGTH(&windows); i++) {
w = ARRAY_ITEM(&windows, i); w = ARRAY_ITEM(&windows, i);
if (w->id == id) if (w != NULL && w->id == id)
return (w); return (w);
} }
return (NULL); return (NULL);