X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e3cd198f8ea1ca022c222e7ed949658eaf6cddc9..c778aaa048494cdd7ef027c85a0cf57373da2a4d:/flist.c

diff --git a/flist.c b/flist.c
index ef1d098a..c59d9340 100644
--- a/flist.c
+++ b/flist.c
@@ -373,14 +373,23 @@ static void send_directory(int f,struct file_list *flist,char *dir)
   fname[MAXPATHLEN-1]=0;
   l = strlen(fname);
   if (fname[l-1] != '/') {
+        if (l == MAXPATHLEN-1) {
+              fprintf(FERROR,"skipping long-named directory %s\n",fname);
+              closedir(d);
+              return;
+        }
 	  strcat(fname,"/");
 	  l++;
   }
   p = fname + strlen(fname);
 
   if (cvs_exclude) {
-    strcpy(p,".cvsignore");
-    local_exclude_list = make_exclude_list(fname,NULL,0);
+    if (strlen(fname) + strlen(".cvsignore") <= MAXPATHLEN-1) {
+      strcpy(p,".cvsignore");
+      local_exclude_list = make_exclude_list(fname,NULL,0);
+    } else {
+      fprintf(FERROR,"cannot cvs-exclude in long-named directory %s\n",fname);
+    }
   }  
 
   for (di=readdir(d); di; di=readdir(d)) {