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Merge pull request #845 from maraakate/master

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Check >= maxsize in Info_SetValueForKey().  Found by ASAN.
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Yamagi 2022-05-28 11:42:00 +02:00 committed by GitHub
commit c1212875b2
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src/common/shared/shared.c
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@ -1398,7 +1398,7 @@ Info_SetValueForKey(char *s, char *key, char *value)
Com_sprintf(newi, sizeof(newi), "\\%s\\%s", key, value); Com_sprintf(newi, sizeof(newi), "\\%s\\%s", key, value);
if (strlen(newi) + strlen(s) > maxsize) if (strlen(newi) + strlen(s) >= maxsize)
{ {
Com_Printf("Info string length exceeded\n"); Com_Printf("Info string length exceeded\n");
return; return;