diff options
Diffstat (limited to 'results/scraper/fex/4686')
| -rw-r--r-- | results/scraper/fex/4686 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/results/scraper/fex/4686 b/results/scraper/fex/4686 new file mode 100644 index 000000000..de888c210 --- /dev/null +++ b/results/scraper/fex/4686 @@ -0,0 +1,23 @@ +libwow64fex crash in jemalloc with large number of cores +libwow64fex on Wine crashes early on startup trying to write to a null file descriptor. That's caused by jemalloc trying to print `jemalloc>: Reducing narenas to limit (4094)` to stderr, which is presumably not initialized yet. + +That's probably because the arena calculation depends on the number of cpus, and this specific machine has 128 cores. It works fine on other machines with fewer cores. + +``` +0024:Call ntdll.strlen(7ffffe1fe350 "<jemalloc>: Reducing narenas to limit (4094)\n") ret=6ffffacdae18 +0024:Ret ntdll.strlen() retval=0000002d ret=6ffffacdae18 +0024:Call ntdll.RtlAcquireSRWLockExclusive(6ffffae4dbc0) ret=6ffffac9b5f4 +0024:Ret ntdll.RtlAcquireSRWLockExclusive() retval=6ffffae4dbc0 ret=6ffffac9b5f4 +0024:trace:seh:dispatch_exception code=c0000005 (EXCEPTION_ACCESS_VIOLATION) flags=0 addr=00006FFFFAC7E4DC +0024:trace:seh:dispatch_exception info[0]=0000000000000000 +0024:trace:seh:dispatch_exception info[1]=0000000000000010 +0024:trace:seh:dispatch_exception pc=00006ffffac7e4dc sp=00007ffffe1fe320 lr=00006ffffac7e4d4 fp=00007ffffe1ff690 +0024:trace:seh:dispatch_exception x0=00006ffffae4dbc0 x1=000000007ffc3404 x2=0000000000000052 x3=0000000000000001 +0024:trace:seh:dispatch_exception x4=0000000000000000 x5=00006ffffae4dbc0 x6=00006ffffac9b5f4 x7=0000000000000000 +0024:trace:seh:dispatch_exception x8=0000000000000000 x9=0000000060000000 x10=00007ffffe0ffcd0 x11=000000000000000a +0024:trace:seh:dispatch_exception x12=0000000000000048 x13=0000000000000000 x14=000000007ffc3451 x15=000000000000745c +0024:trace:seh:dispatch_exception x16=00007ffffe1fde10 x17=00006fffffa1b2c0 x18=000000007ffc0000 x19=000000000000002d +0024:trace:seh:dispatch_exception x20=00007ffffe1fe350 x21=0000000000000002 x22=00006ffffae4dbc0 x23=00006ffffae56000 +0024:trace:seh:dispatch_exception x24=00006ffffae56130 x25=00006ffffafc0000 x26=0000000000000030 x27=00007ffffe1ff850 +0024:trace:seh:dispatch_exception x28=000000000000007e cpsr=00001000 fpcr=00000000 fpsr=00000000 +``` |