X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=libcitadel%2Flib%2Fstringbuf.c;h=67a50ece57b97c64f1de39dcb550eedc57d5b4ca;hb=5da552611b36dfd7add1c0674f2362275ceee2b7;hp=f5cfbbb374866a2d6e45499e0334420db600d4c0;hpb=44ab8b1fd0e0386b15fd9c54f366ba1977e693c2;p=citadel.git

diff --git a/libcitadel/lib/stringbuf.c b/libcitadel/lib/stringbuf.c
index f5cfbbb37..67a50ece5 100644
--- a/libcitadel/lib/stringbuf.c
+++ b/libcitadel/lib/stringbuf.c
@@ -271,6 +271,8 @@ void HFreeStrBuf (void *VFreeMe)
  */
 long StrTol(const StrBuf *Buf)
 {
+	if (Buf == NULL)
+		return 0;
 	if(Buf->BufUsed > 0)
 		return atol(Buf->buf);
 	else
@@ -282,7 +284,9 @@ long StrTol(const StrBuf *Buf)
  */
 int StrToi(const StrBuf *Buf)
 {
-	if(Buf->BufUsed > 0)
+	if (Buf == NULL)
+		return 0;
+	if (Buf->BufUsed > 0)
 		return atoi(Buf->buf);
 	else
 		return 0;