On 28.08.2017 17:28, Patrick Welche wrote: > While trying to update pkgsrc glib-networking on -current/amd64, > I saw that gio-querymodules kept dumping core. I don't understand > the gdb output: > > quantz# gdb /usr/pkg/bin/gio-querymodules > GNU gdb (GDB) 7.12 > ... > (gdb) break main > Breakpoint 1 at 0x401438: file gio-querymodules.c, line 132. > (gdb) run /usr/pkg/lib/gio/modules > Starting program: /usr/pkg/bin/gio-querymodules /usr/pkg/lib/gio/modules > > Breakpoint 1, main (argc=2, argv=0x7f7fffffe7a0) at gio-querymodules.c:132 > 132 if (argc == 1) > (gdb) n > 139 setlocale (LC_ALL, ""); > (gdb) > 142 g_type_ensure (G_TYPE_OBJECT); > (gdb) > 144 for (i = 1; i < argc; i++) > (gdb) > 145 query_dir (argv[i]); > (gdb) > 144 for (i = 1; i < argc; i++) > (gdb) > 147 return 0; > (gdb) > 148 } > (gdb) > 0x000000000040101b in ___start () > (gdb) > Single stepping until exit from function ___start, > which has no line number information. > > Program received signal SIGSEGV, Segmentation fault. > 0x00007f7ff4c0979f in ?? () > (gdb) > Cannot find bounds of current function > > > "return 0;" didn't? (This is a 20 August system) > > Cheers, > > Patrick > It works for me (NetBSD-current from Aug 26). (gdb) break main Breakpoint 1 at 0x401141: file gio-querymodules.c, line 132. (gdb) run /usr/pkg/lib/gio/modules Starting program: /usr/pkg/bin/gio-querymodules /usr/pkg/lib/gio/modules Breakpoint 1, main (argc=2, argv=0x7f7fff567eb0) at gio-querymodules.c:132 132 if (argc == 1) (gdb) n 139 setlocale (LC_ALL, ""); (gdb) 142 g_type_ensure (G_TYPE_OBJECT); (gdb) 144 for (i = 1; i < argc; i++) (gdb) 145 query_dir (argv[i]); (gdb) 144 for (i = 1; i < argc; i++) (gdb) 148 } (gdb) 0x000000000040104b in ___start () (gdb) Single stepping until exit from function ___start, which has no line number information. [Inferior 1 (LWP 0) exited normally] (gdb) The program is not being run. (gdb) My pkgsrc build is with options (mk.conf(5)): CFLAGS+= -Og -g -ggdb CXXFLAGS+= -Og -g -ggdb INSTALL_UNSTRIPPED= yes BUILDLINK_TRANSFORM+= rm:-s
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