diff --git a/ChangeLog.txt b/ChangeLog.txt
index 5c45b28657..9d578a24e6 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -7,6 +7,15 @@
    Entries may not always be in chronological/commit order.
    See license at the end of file. */
 
+2022-11-11 21:15 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * contrib/hbcurl/core.c
+    ! use hb_vmPushString() instead of hb_vmPushStringPcode()
+      hb_vmPushStringPcode() is only for static buffer which cannot be freed.
+      Variables passed to PRG debug functions can be stored by PRG code in
+      other variables which lives longer then passed buffer and later cause
+      GPF when curls structure is freed.
+    ! indenting
+
 2022-11-11 20:47 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
   * include/hbapi.h
   * src/common/hbver.c
diff --git a/contrib/hbcurl/core.c b/contrib/hbcurl/core.c
index d5f1e51210..b3e66370db 100644
--- a/contrib/hbcurl/core.c
+++ b/contrib/hbcurl/core.c
@@ -408,9 +408,10 @@ static int hb_curl_progress_callback( void * Cargo, double dltotal, double dlnow
    return 0;
 }
 
-static int hb_curl_debug_callback(CURL *handle, curl_infotype type, char *data, size_t size, void *Cargo)
+static int hb_curl_debug_callback( CURL * handle, curl_infotype type, char * data, size_t size, void * Cargo )
 {
    HB_SYMBOL_UNUSED( handle );
+
    if( Cargo )
    {
       PHB_CURL hb_curl = ( PHB_CURL ) Cargo;
@@ -419,7 +420,7 @@ static int hb_curl_debug_callback(CURL *handle, curl_infotype type, char *data,
          hb_vmPushEvalSym();
          hb_vmPush( hb_curl->pDebugCallback );
          hb_vmPushInteger( type );
-         hb_vmPushStringPcode( data, size);
+         hb_vmPushString( data, size );
          hb_vmSend( 2 );
 
          hb_vmRequestRestore();