X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=libcitadel%2Flib%2Flibcitadel.h;h=d7da488f10c7a7ab48dbc265924b7da184f96417;hb=91b321ff3cb15ca37b5530c9ec5c0f4007b54988;hp=3e48a35f390a1e29782eb237c0376ecaa3261b61;hpb=7ae9feb654f41173f99e96ba617d018e990da80c;p=citadel.git

diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index 3e48a35f3..d7da488f1 100644
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -108,7 +108,7 @@ typedef enum _room_views {
 #define BLOG_EUIDBUF_SIZE	40
 
 #ifndef IsEmptyStr
-#define IsEmptyStr(a) ((a)[0] == '\0')
+#define IsEmptyStr(a) ( ( (a) == NULL ) || ((a)[0] == '\0') )
 #endif