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-rw-r--r--src/string/strsignal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/strsignal.c b/src/string/strsignal.c
index 3b0ae6d7..d70982aa 100644
--- a/src/string/strsignal.c
+++ b/src/string/strsignal.c
@@ -48,7 +48,7 @@ static const char map[] = {
[SIGSYS] = 31
};
-#define sigmap(x) ((unsigned)(x) > sizeof map ? 0 : map[(unsigned)(x)])
+#define sigmap(x) ((unsigned)(x) >= sizeof map ? 0 : map[(unsigned)(x)])
#endif