https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290330
Bug ID: 290330
Summary: /bin/sh crash in freejob
Product: Base System
Version: Unspecified
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
No repro for this. I had a core but lost it. At least saved a backtrace:
around commit bb0955ee4db8
#0 atomic_load_u (a=0x8, mo=atomic_memory_order_relaxed) at
/usr/src/contrib/jemalloc/include/jemalloc/internal/atomic.h:91
#1 rtree_leaf_elm_read (elm=0x0, dependent=true, tsdn=<optimized out>,
rtree=<optimized out>) at
/usr/src/contrib/jemalloc/include/jemalloc/internal/rtree.h:247
#2 rtree_metadata_read (tsdn=tsdn@entry=0x3902972120a0,
rtree=<optimized out>, rtree_ctx=rtree_ctx@entry=0x390297212250,
key=key@entry=62680752717848)
at /usr/src/contrib/jemalloc/include/jemalloc/internal/rtree.h:446
#3 0x00000fff04ce256d in emap_alloc_ctx_lookup (tsdn=0x3902972120a0,
ptr=0x390200000018, emap=<optimized out>, alloc_ctx=<optimized out>)
at /usr/src/contrib/jemalloc/include/jemalloc/internal/emap.h:238
#4 ifree (tsd=0x3902972120a0, ptr=0x390200000018,
tcache=0x3902972123f8, slow_path=false) at jemalloc_jemalloc.c:2881
#5 __je_free_default (ptr=0x390200000018) at jemalloc_jemalloc.c:3018
#6 0x00000fff04ce2a74 in __free (ptr=0x3902972120a0) at
jemalloc_jemalloc.c:3166
#7 0x00000ff6e1af01e1 in ckfree (p=0x3902972120a0) at
/usr/src/bin/sh/memalloc.c:88
#8 0x00000ff6e1aed53a in freejob (jp=jp@entry=0x39029767a000) at
/usr/src/bin/sh/jobs.c:518
#9 0x00000ff6e1aecb96 in waitforjob (jp=jp@entry=0x39029767a000,
signaled=signaled@entry=0x0) at /usr/src/bin/sh/jobs.c:1110
#10 0x00000ff6e1ae3002 in evalpipe (n=<optimized out>) at
/usr/src/bin/sh/eval.c:610
#11 evaltree (n=<optimized out>, flags=flags@entry=2) at
/usr/src/bin/sh/eval.c:277
#12 0x00000ff6e1ae2ed9 in evaltree (n=0x3902976166e0,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:233
#13 0x00000ff6e1ae2c87 in evaltree (n=0x3902976162c8,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:204
#14 0x00000ff6e1ae3220 in evalredir (n=n@entry=0x390297616250,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:472
#15 0x00000ff6e1ae2c57 in evaltree (n=0x390297616250,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:223
#16 0x00000ff6e1ae2c87 in evaltree (n=0x3902976160f8,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:204
#17 0x00000ff6e1ae42d4 in evalcommand (cmd=cmd@entry=0x390297651030,
flags=<optimized out>, flags@entry=0, backcmd=backcmd@entry=0x0) at
/usr/src/bin/sh/eval.c:1045
#18 0x00000ff6e1ae2983 in evaltree (n=0x390297651030,
flags=flags@entry=0) at /usr/src/bin/sh/eval.c:281
#19 0x00000ff6e1aefe97 in cmdloop (top=top@entry=1) at
/usr/src/bin/sh/main.c:221
#20 0x00000ff6e1aefc68 in main (argc=<optimized out>, argv=<optimized
out>) at /usr/src/bin/sh/main.c:168
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