Validate the category in OSSL_trace_end()

[openssl.git] / crypto / trace.c

diff --git a/crypto/trace.c b/crypto/trace.c
index f012b617abc68f53e2e052d62307f9420ac6c4e4..cc0b4776986efebe2f6809ff0fe83c6832103213 100644 (file)
--- a/crypto/trace.c
+++ b/crypto/trace.c
@@ -496,6 +496,8 @@ void OSSL_trace_end(int category, BIO * channel)
     char *suffix = NULL;
 
     category = ossl_trace_get_category(category);
+    if (category < 0)
+        return;
     suffix = trace_channels[category].suffix;
     if (channel != NULL
         && ossl_assert(channel == current_channel)) {