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Avoid potential crashes from calling strftime on a weird value.

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This commit is contained in:
Sadie Powell
2026-05-15 19:51:57 +01:00
parent 47b927d788
commit 8930cc2a92
1 changed files with 3 additions and 1 deletions
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src/misc.cpp
+3 -1
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@@ -686,7 +686,9 @@ Anope::string Anope::strftime(time_t t, const NickCore *nc, bool short_output)
}
char buf[256];
strftime(buf, sizeof(buf), "%c", (nc ? localtime(&t) : gmtime(&t)));
const auto *ts = nc ? localtime(&t) : gmtime(&t);
if (!ts || !strftime(buf, sizeof(buf), "%c", ts))
snprintf(buf, sizeof(buf), "(invalid timestamp)");
if (nc)
{