X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=libcitadel%2Flib%2Fstringbuf.c;h=1d24342771ee10998ef1e251379474cde22d8e89;hp=7eac317a9b54fc50df8746844fcd11424ff9ad44;hb=f9b48199d02bec18cf6964ce57dfe036f3ba226c;hpb=f83224ff00fdeda026d136863a72c945ef8536e4

diff --git a/libcitadel/lib/stringbuf.c b/libcitadel/lib/stringbuf.c
index 7eac317a9..1d2434277 100644
--- a/libcitadel/lib/stringbuf.c
+++ b/libcitadel/lib/stringbuf.c
@@ -4661,7 +4661,8 @@ int StrBufSipLine(StrBuf *LineBuf, const StrBuf *Buf, const char **Ptr)
 
 	if ((Buf == NULL) ||
 	    (*Ptr == StrBufNOTNULL) ||
-	    (LineBuf == NULL))
+	    (LineBuf == NULL)||
+	    (LineBuf->buf == NULL))
 	{
 		*Ptr = StrBufNOTNULL;
 		return 0;