[dovecot-cvs] dovecot/src/lib-storage/index index-search.c, 1.86, 1.87

[cras at procontrol.fi]

Update of /home/cvs/dovecot/src/lib-storage/index
In directory talvi:/tmp/cvs-serv29377/lib-storage/index

Modified Files:
	index-search.c 
Log Message:
don't crash when requesting messages from empty mailbox



Index: index-search.c
===================================================================
RCS file: /home/cvs/dovecot/src/lib-storage/index/index-search.c,v
retrieving revision 1.86
retrieving revision 1.87
diff -u -d -r1.86 -r1.87
--- index-search.c	2 May 2004 20:32:16 -0000	1.86
+++ index-search.c	9 May 2004 23:20:05 -0000	1.87
@@ -691,6 +691,12 @@
 		return -1;
 	}
 
+	if (hdr->messages_count == 0) {
+		ctx->seq1 = 1;
+		ctx->seq2 = 0;
+		return 0;
+	}
+
 	if (search_parse_msgset_args(ctx->ibox, hdr, args,
 				     &ctx->seq1, &ctx->seq2) < 0)
 		return -1;