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markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new 5b6ee22daa Unexpected i2d_X509 length
5b6ee22daa is described below
commit 5b6ee22daa7d55738963b341d04369e1c7e3800a
Author: Chenjp <[email protected]>
AuthorDate: Thu Feb 26 15:10:45 2026 +0800
Unexpected i2d_X509 length
Consider the possibility of zero length.
---
java/org/apache/tomcat/util/net/openssl/panama/OpenSSLContext.java | 2 +-
java/org/apache/tomcat/util/net/openssl/panama/OpenSSLEngine.java | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLContext.java
b/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLContext.java
index 097ed9b84f..208d30b508 100644
--- a/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLContext.java
+++ b/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLContext.java
@@ -813,7 +813,7 @@ public class OpenSSLContext implements
org.apache.tomcat.util.net.SSLContext {
MemorySegment/* (X509*) */ x509 =
openssl_h_Compatibility.OPENSSL_sk_value(sk, i);
MemorySegment bufPointer =
localArena.allocateFrom(ValueLayout.ADDRESS, MemorySegment.NULL);
int length = i2d_X509(x509, bufPointer);
- if (length < 0) {
+ if (length <= 0) {
certificateChain[i] = new byte[0];
continue;
}
diff --git a/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLEngine.java
b/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLEngine.java
index 2cfb9a20cc..c55c0059f0 100644
--- a/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLEngine.java
+++ b/java/org/apache/tomcat/util/net/openssl/panama/OpenSSLEngine.java
@@ -864,7 +864,7 @@ public final class OpenSSLEngine extends SSLEngine
implements SSLUtil.ProtocolIn
MemorySegment/* (X509*) */ x509 =
openssl_h_Compatibility.OPENSSL_sk_value(sk, i);
MemorySegment bufPointer =
localArena.allocateFrom(ValueLayout.ADDRESS, MemorySegment.NULL);
int length = i2d_X509(x509, bufPointer);
- if (length < 0) {
+ if (length <= 0) {
certificateChain[i] = new byte[0];
continue;
}
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