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Pacify gcc 11.2.1 -Wanalyzer-null-argument

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* src/gtkutil.c (xg_item_label_same_p): Clarify boolean expression
to pacify -Wanalyzer-null-argument with GCC 11.2.1 20210728
(Red Hat 11.2.1-1).
This commit is contained in:
Paul Eggert 2021-10-03 16:31:50 -07:00
parent d3a832a61a
commit cc3fc94f09
1 changed files with 3 additions and 2 deletions
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5
src/gtkutil.c
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@ -2932,8 +2932,9 @@ xg_item_label_same_p (GtkMenuItem *witem, const char *label)
char *utf8_label = get_utf8_string (label); char *utf8_label = get_utf8_string (label);
const char *old_label = witem ? xg_get_menu_item_label (witem) : 0; const char *old_label = witem ? xg_get_menu_item_label (witem) : 0;
bool is_same = (!old_label == !utf8_label bool is_same = (old_label
&& (!old_label || strcmp (utf8_label, old_label) == 0)); ? utf8_label && strcmp (utf8_label, old_label) == 0
: !utf8_label);
if (utf8_label) g_free (utf8_label); if (utf8_label) g_free (utf8_label);