Date: Mon, 23 May 2016 18:46:04 +1000 From: andrew clarke <mail@ozzmosis.com> To: freebsd-ports@FreeBSD.org Cc: pkg@FreeBSD.org Subject: pkg updating crash in pkg-1.8.0 Message-ID: <20160523084604.GA33081@ozzmosis.com>
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Hi,
The command "pkg updating" crashes since pkg-1.8.0.
Out of curiosity I rebuilt it from source, then single-stepped
pkg-static using gdb:
$ uname -a
FreeBSD blizzard.phoenix 10.3-RELEASE FreeBSD 10.3-RELEASE #0 r297264:
Fri Mar 25 02:10:02 UTC 2016
root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
$ gdb --args pkg-static updating
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...
(gdb) break main
Breakpoint 1 at 0x40980e: file main.c, line 570.
(gdb) r
Starting program: /usr/home/ozzmosis/src/pkg/pkg-1.8.0/src/pkg-static updating
Breakpoint 1, main (argc=2, argv=0x7fffffffe4c8) at main.c:570
570 int64_t debug = 0;
Current language: auto; currently minimal
(gdb) n
584 struct option longopts[] = {
(gdb)
602 setvbuf(stdout, NULL, _IONBF, 0);
(gdb)
605 signal(SIGPIPE, SIG_IGN);
(gdb)
607 if (argc < 2)
(gdb)
616 if (setenv("POSIXLY_CORRECT", "1", 1) == -1)
(gdb)
626 while ((ch = getopt_long(argc, argv, "+d"JAIL_OPT"c:C:R:r:lNvo:46", longopts, NULL)) != -1) {
(gdb)
671 argv += optind;
(gdb)
673 pkg_set_debug_level(debug);
(gdb)
675 if (version == 1)
(gdb)
678 if (show_commands && version == 0) {
(gdb)
686 umask(022);
(gdb)
687 pkg_event_register(&event_callback, &debug);
(gdb)
690 optreset = 1;
(gdb)
691 optind = 1;
(gdb)
693 if (debug == 0 && version == 0)
(gdb)
462 child_pid = fork();
(gdb)
464 if (child_pid == 0) {
(gdb)
473 while (waitpid(child_pid, &status, 0) == -1) {
(gdb)
478 ret = WEXITSTATUS(status);
(gdb)
480 if (WIFEXITED(status) && ret != EX_NEEDRESTART)
(gdb)
482 if (WIFSIGNALED(status)) {
(gdb)
484 fprintf(stderr, "Child process pid=%d terminated abnormally: %s\n",
(gdb)
485 (int)child_pid, strsignal (WTERMSIG(status)));
(gdb)
484 fprintf(stderr, "Child process pid=%d terminated abnormally: %s\n",
(gdb)
Child process pid=33151 terminated abnormally: Trace/BPT trap
486 ret = 128 + WTERMSIG(status);
(gdb)
492 exit(ret);
(gdb)
Program exited with code 0205.
(gdb)
I'm not really sure what's going on here but it might be obvious to
the devs.
Thanks,
Regards
Andrew
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