Memcheck's leak reports have two blank lines between them: ==13595== 8 bytes in 1 blocks are definitely lost in loss record 1 of 6 ==13595== at 0x155BA: malloc_zone_malloc (vg_replace_malloc.c:197) ==13595== by 0x22090C: __setenv (in /usr/lib/libSystem.B.dylib) ==13595== by 0x220235: setenv$UNIX2003 (in /usr/lib/libSystem.B.dylib) ==13595== by 0x1D4E: main (env.c:14) ==13595== ==13595== ==13595== 9 bytes in 1 blocks are definitely lost in loss record 2 of 6 ==13595== at 0x155BA: malloc_zone_malloc (vg_replace_malloc.c:197) ==13595== by 0x22090C: __setenv (in /usr/lib/libSystem.B.dylib) ==13595== by 0x220235: setenv$UNIX2003 (in /usr/lib/libSystem.B.dylib) ==13595== by 0x1DC0: main (env.c:17) All other error messages have one space between them. One space is better.
Fixed by r10783.