X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Flibloc.git;a=blobdiff_plain;f=src%2Fstringpool.c;fp=src%2Fstringpool.c;h=6468c5e8f07889aec976601382f706a7c4d38673;hp=119740c5064577916154ba8ef817c7ee016dfdf9;hb=2a30e4de98bd3362868f2673fa679559c42a6fbe;hpb=107780412a259fda3c346678090609c1b5b4c15c

diff --git a/src/stringpool.c b/src/stringpool.c
index 119740c..6468c5e 100644
--- a/src/stringpool.c
+++ b/src/stringpool.c
@@ -90,9 +90,11 @@ LOC_EXPORT int loc_stringpool_open(struct loc_ctx* ctx, struct loc_stringpool**
 		return r;
 
 	// Map data into memory
-	r = loc_stringpool_mmap(*pool, f, length, offset);
-	if (r)
-		return r;
+	if (length > 0) {
+		r = loc_stringpool_mmap(*pool, f, length, offset);
+		if (r)
+			return r;
+	}
 
 	return 0;
 }