commit 168a4333522049910b98ae43f83598d87b7db578
author John Bowler <jbowler@acm.org> Sun Jan 16 19:32:22 2011 -0600
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Sun Jan 16 19:32:22 2011 -0600
tree 881affb6fcf9604127e07a1bacc500a1befddc26
parent 1408c2afeb2cbc32c0221a829064b5b75622613f

[devel] Eliminate more GCC shadow warnings

pngpread.c

diff --git a/pngpread.c b/pngpread.c
index 64ed7b9..28ef3af 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -585,7 +585,7 @@
       png_size_t save_size = png_ptr->save_buffer_size;
       png_uint_32 skip_length = png_ptr->skip_length;
 
-      /* We want the smaller of 'skip_length' and 'current_buffer_size', but
+      /* We want the smaller of 'skip_length' and 'save_buffer_size', but
        * they are of different types and we don't know which variable has the
        * fewest bits.  Carefully select the smaller and cast it to the type of
        * the larger - this cannot overflow.  Do not cast in the following test
@@ -609,10 +609,8 @@
       png_size_t save_size = png_ptr->current_buffer_size;
       png_uint_32 skip_length = png_ptr->skip_length;
 
-      /* We want the smaller of 'skip_length' and 'current_buffer_size', but
-       * they are of different types and we don't know which variable has the
-       * fewest bits.  Carefully select the smaller and cast it to the type of
-       * the larger - this cannot overflow.
+      /* We want the smaller of 'skip_length' and 'current_buffer_size', here,
+       * the same problem exists as above and the same solution.
        */
       if (skip_length < save_size)
          save_size = (png_size_t)skip_length;