Description of problem:

I just tried to compile package libwmf-0.2.8.3-2 from
Redhat Fedora Core 3 Test 1.

The compiler said

1.

gd_gd2.c:641: warning: operation on `chunkPos' may be undefined

The source code is

                          ch = chunkBuf[chunkPos++] << 24 +
                            chunkBuf[chunkPos++] << 16 +
                            chunkBuf[chunkPos++] << 8 +
                            chunkBuf[chunkPos++];

This code is undefined. Suggest

                          ch = chunkBuf[ chunkPos] << 24 +
                            chunkBuf[chunkPos + 1] << 16 +
                            chunkBuf[chunkPos + 2] << 8 +
                            chunkBuf[chunkPos + 3];
						chunkPos += 4;

is not undefined code.

2.

recorder.c:767: warning: `return' with no value, in function returning
non-void

The source code is

      return;

Suggest add return value.

3.

recorder.c:1580: warning: `return' with no value, in function
returning non-void

The source code is

  if (length == 0) return;

Same problem again.



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