From: erik quanstrom <quanstro@labs.coraid.com>
To: 9fans@9fans.net
Subject: [9fans] mk bug
Date: Wed, 24 Jul 2013 11:52:01 -0400 [thread overview]
Message-ID: <1a8e787932fff0f8a80899bde12460b6@coraid.com> (raw)
interesting infinite loop. it appears that dorecipie makes no progress,
and work doesn't realize no progress is made. this mk accumulated 4 minutes
of cpu time without allocating significant memory.
acid; stk()
dorecipe(node=0x4481c0)+0x276 /sys/src/cmd/mk/recipe.c:81
work(node=0x4481c0,p=0x447000,parc=0x448320)+0x345 /sys/src/cmd/mk/mk.c:165
work(node=0x447000,p=0x0,parc=0x0)+0x1b0 /sys/src/cmd/mk/mk.c:115
mk(target=0x446e80)+0x99 /sys/src/cmd/mk/mk.c:21
main(argc=0x2,argv=0xfedfff90)+0x5fb /sys/src/cmd/mk/main.c:233
_main+0x40 /sys/src/libc/amd64/main9.s:15
- erik
reply other threads:[~2013-07-24 15:52 UTC|newest]
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