httpd/SOURCES/httpd-2.4.37-r1851471.patch

diff --git a/modules/ssl/ssl_engine_io.c b/modules/ssl/ssl_engine_io.c
index 0958135..018b667 100644
--- a/modules/ssl/ssl_engine_io.c
+++ b/modules/ssl/ssl_engine_io.c
@@ -200,6 +200,8 @@ static int bio_filter_out_write(BIO *bio, const char *in, int inl)
     apr_bucket *e;
     int need_flush;
 
+    BIO_clear_retry_flags(bio);
+
 #ifndef SSL_OP_NO_RENEGOTIATION
     /* Abort early if the client has initiated a renegotiation. */
     if (outctx->filter_ctx->config->reneg_state == RENEG_ABORT) {
@@ -208,12 +210,6 @@ static int bio_filter_out_write(BIO *bio, const char *in, int inl)
     }
 #endif
 
-    /* when handshaking we'll have a small number of bytes.
-     * max size SSL will pass us here is about 16k.
-     * (16413 bytes to be exact)
-     */
-    BIO_clear_retry_flags(bio);
-
     /* Use a transient bucket for the output data - any downstream
      * filter must setaside if necessary. */
     e = apr_bucket_transient_create(in, inl, outctx->bb->bucket_alloc);
@@ -460,6 +456,8 @@ static int bio_filter_in_read(BIO *bio, char *in, int inlen)
     if (!in)
         return 0;
 
+    BIO_clear_retry_flags(bio);
+
 #ifndef SSL_OP_NO_RENEGOTIATION
     /* Abort early if the client has initiated a renegotiation. */
     if (inctx->filter_ctx->config->reneg_state == RENEG_ABORT) {
@@ -468,8 +466,6 @@ static int bio_filter_in_read(BIO *bio, char *in, int inlen)
     }
 #endif
 
-    BIO_clear_retry_flags(bio);
-
     if (!inctx->bb) {
         inctx->rc = APR_EOF;
         return -1;