<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - "double free or corruption" error appeares while i try to draw dotted line" href="https://bugs.freedesktop.org/show_bug.cgi?id=75705#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - "double free or corruption" error appeares while i try to draw dotted line" href="https://bugs.freedesktop.org/show_bug.cgi?id=75705">bug 75705</a> from <a class="email" href="mailto:sixtysix@inwind.it" title="Massimo <sixtysix@inwind.it>"> Massimo</a> <pre>Created <a href="attachment.cgi?id=112338" name="attach_112338" title="testcase">attachment 112338</a> <a href="attachment.cgi?id=112338&action=edit" title="testcase">[details]</a> <a href='page.cgi?id=splinter.html&bug=75705&attachment=112338'>[review]</a> testcase Apparently none of the tests in the test-suite exercises tor22 scan converter, at least for the image backend. Forcing CAIRO_ANTIALIAS_FAST and tolerance=1 to the context before running the tests shows many tests would use tor22 scan converter, but no test crashes This means that it is easier to add a new test based on the bug report than to adapt an existing one. If you need a small image it is sufficient the horizontal stroke, I've attached a patch as an example. It is missing the license and copyright notice to let Sergey choose it and receive the credit. The output is deliberately black on black, easy to get right for all backends. BTW, according to grep, there is only another function named glitter_scan_converter_reset (in src/cairo-clip-tor-scan-converter.c), but it has a different signature and implementation: bugs there would not be related to this report.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>