Differences From:

File src/diff.c part of check-in [dbda8d6ce9] - Initial check-in of m1 sources. by drh on 2007-07-21 14:10:57. [view]

To:

File src/diff.c part of check-in [e63a9fd9d0] - Fixed many uninitialized variable warnings and some potential bug found via -Wall -Werror on gcc. by jnc on 2007-09-25 21:21:35. Also file src/diff.c part of check-in [92291035fe] - Merged the compiler warning fixes into mainstream by jnc on 2007-09-25 21:28:30. [view]

@@ -175,9 +175,9 @@
 
   x = y = 0;
   cnt = nContext;
   while( x<nA || y<nB ){
-    int t1, t2;
+    int t1=0, t2=0;
     if( (t1 = M(x+1,y))<0 || (t2 = M(x,y+1))<0 ){
       if( cnt>=nContext ){
         blob_appendf(pOut, "@@ -%d +%d @@\n",
             x-nContext+iStart+2, y-nContext+iStart+2);