Re: [Inkscape-devel] wmf-inout bug

6 Nov 2013


      On 05-Nov-2013 12:31, Johan Engelen wrote:
...
Hi all,
   Clang found a potential bug.
In /src/extension/internal/wmf-inout.cpp, line 1408:
     int32_t width, height, colortype, numCt, invert;
     if( (iUsage != U_DIB_RGB_COLORS) ||
         !(dibparams = wget_DIB_params(  // this returns pointers and
values, but allocates no memory
             dib,
             &px,
             &ct,
             &numCt,
             &width,
             &height,
             &colortype,
             &invert
         ))
     ){
Now if the first condition is true ("(iUsage != U_DIB_RGB_COLORS)") the
second part will not be executed,
That is intentional.  What is the full message?  Does it go away if this 
change is made to line 1395?
int  dibparams;
to
int  dibparams = U_BI_RGB;
Regards,
David Mathog
mathog@...1176...
Manager, Sequence Analysis Facility, Biology Division, Caltech