1 files changed, 2 insertions, 0 deletions
diff --git a/error.c b/error.c
index 17ced922..b0d0f147 100644
--- a/error.c
+++ b/error.c
@@ -595,8 +595,10 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel,
 	    schannel = xmlStructuredError;
 	else
 	    channel = xmlGenericError;
+	if (!data) {
 	data = xmlGenericErrorContext;
     }
+    }
     if (schannel != NULL) {
         schannel(data, to);
 	return;