[Bug 36320] New: valgrind shows several possible leaks in opengl/tests/opengl.c

https://bugs.winehq.org/show_bug.cgi?id=36320

Bug ID: 36320
           Summary: valgrind shows several possible leaks in
                    opengl/tests/opengl.c
           Product: Wine
           Version: 1.7.18
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: normal
          Priority: P2
         Component: opengl
          Assignee: [e-mail]
          Reporter: [e-mail]

==12640== 56 bytes in 1 blocks are possibly lost in loss record 688 of 2,358
==12640==    at 0x40087BA: calloc (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==12640==    by 0x82CFAFB: ??? (in /usr/lib/libOSMesa.so.8.0.0)
==12640==    by 0x811B5D5: ??? (in /usr/lib/libOSMesa.so.8.0.0)
==12640==    by 0x8120100: ??? (in /usr/lib/libOSMesa.so.8.0.0)
==12640==    by 0x8092E3F: ??? (in /usr/lib/libOSMesa.so.8.0.0)
==12640==    by 0x806BB65: OSMesaCreateContextExt (in
/usr/lib/libOSMesa.so.8.0.0)
==12640==    by 0x51EB28E: dibdrv_wglCreateContext (opengl.c:201)
==12640==    by 0x4F20039: wglCreateContext (wgl.c:383)
==12640==    by 0x4D4578F: test_bitmap_rendering (opengl.c:626)
==12640==    by 0x4D4743C: func_opengl (opengl.c:1664)
==12640==    by 0x4D4BEB4: run_test (test.h:584)
==12640==    by 0x4D4C2A2: main (test.h:654)
==12640==

etc.