ap_vformatter() was missing a final flush call.

PR: 9932
Submitted by:	Joshua Colvin <joshua@jammed.com>

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@93933 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/ap/ap_snprintf.c b/src/ap/ap_snprintf.c
index 1ff547f187e5ce289c44aad948d4bfbbecca585f..43f80fbd5e98ccef3e48a9ea5e53e53b16733303 100644 (file)
--- a/src/ap/ap_snprintf.c
+++ b/src/ap/ap_snprintf.c
@@ -1158,6 +1158,10 @@ API_EXPORT(int) ap_vformatter(int (*flush_func)(ap_vformatter_buff *),
        fmt++;
     }
     vbuff->curpos = sp;
+    if (sp >= bep) {
+       if (flush_func(vbuff))
+           return -1;
+    }
     return cc;
 }