https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211032
Bug ID: 211032
Summary: [SIGABRT] portfind crashes on jemalloc free
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: freebsd-bugs@FreeBSD.org
Reporter: miz...@gmail.com
Hi,
On 11-ALPHAs/BETA/12-CURRENT "ports-mgmt/portfind" crashes on jemalloc free:
(gdb) file portfind
Reading symbols from portfind...(no debugging symbols found)...done.
(gdb) run pkg
Starting program: /usr/local/bin/portfind pkg
<jemalloc>:
/builds/FreeBSD-src-head/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/arena.h:1129:
Failed assertion: "((uintptr_t)ptr - ((uintptr_t)rpages +
(uintptr_t)bin_info->reg0_offset)) % bin_info->reg_interval == 0"
Program received signal SIGABRT, Aborted.
0x0000000800c17c2a in thr_kill () from /lib/libc.so.7
(gdb) bt
#0 0x0000000800c17c2a in thr_kill () from /lib/libc.so.7
#1 0x0000000800c17bfb in __raise (s=6) at
/builds/FreeBSD-src-head/lib/libc/gen/raise.c:52
#2 0x0000000800c17b69 in abort () at
/builds/FreeBSD-src-head/lib/libc/stdlib/abort.c:65
#3 0x0000000800c066e2 in __je_arena_ptr_small_binind_get (ptr=<optimized out>,
mapbits=33)
at
/builds/FreeBSD-src-head/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/arena.h:1108
#4 0x0000000800c06f44 in __je_arena_salloc (tsdn=<optimized out>,
ptr=0x80141c002, demote=false)
at
/builds/FreeBSD-src-head/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/arena.h:1408
#5 0x0000000800c13a1b in __je_isalloc (tsdn=0x0, ptr=0x80141c002,
demote=false)
at
/builds/FreeBSD-src-head/lib/libc/../../contrib/jemalloc/include/jemalloc/internal/jemalloc_internal.h:951
#6 ifree (tsd=0x800626488, ptr=0x80141c002, tcache=0x80140d000,
slow_path=true) at jemalloc_jemalloc.c:1810
#7 0x0000000800c13b41 in __free (ptr=0x80141c002) at jemalloc_jemalloc.c:1937
#8 0x0000000000401212 in main ()
(gdb)
Test case:
- use FreeBSD 11-BETA or 12-CURRENT
- fetch ports tree & make sure that index is OK
- install portfind from ports
- run "portfind pkg"
It works fine on 10-stable.
My actual uname -a:
FreeBSD gidrarium 12.0-CURRENT FreeBSD 12.0-CURRENT #1: Sat Jul 9 17:28:38 MSK
2016
jenkins@gidrarium:/builds/FreeBSD-src-head/obj/builds/FreeBSD-src-head/sys/GENERIC
amd64
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