cpp/openttd-patchpack/source Changeset - r26336:7c7912ebd301

Changeset - r26336:7c7912ebd301

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glx22 - 21 months ago 2022-08-23 14:50:59
glx@openttd.org

Fix #9974, aa5a8fe: strftime buffer maxsize is off by one

strftime() return value doesn't count NULL character, but buffer size must include it.

1 file changed with 1 insertions and 1 deletions:

src/walltime_func.h

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src/walltime_func.h

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@@ @@ -65,7 +65,7 @@ struct Time { @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wformat-nonliteral"
 #endif /* _MSC_VER */
 		return strftime(buffer, last - buffer, format, &time_struct);
+		return strftime(buffer, last - buffer + 1, format, &time_struct);
 #ifndef _MSC_VER
 #pragma GCC diagnostic pop
 #endif /* _MSC_VER */

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