commit e40e57c514158e118b0923a9fe57e36cca0b5208
author Bram Moolenaar <Bram@vim.org> Thu Nov 08 12:04:26 2007 +0000
committer Bram Moolenaar <Bram@vim.org> Thu Nov 08 12:04:26 2007 +0000
tree 002fc967421f1dd02f0a1807010a18309cb701d0
parent cdfd3e424a0634fe3133b94c2e75737f371c08fc

updated for version 7.1-151

src/edit.c

diff --git a/src/edit.c b/src/edit.c
index b1a13a9..c16dadd 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -2111,7 +2111,7 @@
     int		has_lower = FALSE;
     int		was_letter = FALSE;
 
-    if (p_ic && curbuf->b_p_inf)
+    if (p_ic && curbuf->b_p_inf && len > 0)
     {
 	/* Infer case of completed part. */
 
@@ -2225,7 +2225,7 @@
 		    wca[i] = MB_TOUPPER(wca[i]);
 	    }
 
-	    /* 
+	    /*
 	     * Generate encoding specific output from wide character array.
 	     * Multi-byte characters can occupy up to five bytes more than
 	     * ASCII characters, and we also need one byte for NUL, so stay