Use thread-safe decoding of libcrypto error messages.

b188e606 · Geoff Simmons · 6b11c017 · b188e606
Commit b188e606 authored Sep 15, 2019 by Geoff Simmons
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rfc8188.c src/rfc8188.c +2 -2

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--- a/src/rfc8188.c
+++ b/src/rfc8188.c
@@ -57,8 +57,8 @@ static const int aad_len = 0;
 static inline void
 mk_error(char *buf)
 {
-	snprintf(buf, ERRMSG_LEN, "%s",
-	    ERR_error_string(ERR_get_error(), NULL));
+	AN(buf);
+	ERR_error_string_n(ERR_get_error(), buf, ERRMSG_LEN);
 }

 void