Comment 2 for bug 901388

StacktraceTop:
 child_setup (user_data=0x7fffb6ac76a0) at /build/buildd/glib2.0-2.31.2/./gio/gdesktopappinfo.c:1150
 do_exec (child_err_report_fd=13, stdin_fd=-1, stdout_fd=-1, stderr_fd=-1, working_directory=<optimized out>, argv=0x22315a0, envp=0x222f110, close_descriptors=1, search_path=1, stdout_to_null=0, stderr_to_null=0, child_inherits_stdin=0, file_and_argv_zero=0, child_setup=0x7fa3b7071620 <child_setup>, user_data=0x7fffb6ac76a0) at /build/buildd/glib2.0-2.31.2/./glib/gspawn.c:1129
 fork_exec_with_pipes (intermediate_child=1, working_directory=0x0, argv=0x22315a0, envp=0x222f110, close_descriptors=1, search_path=1, stdout_to_null=0, stderr_to_null=0, child_inherits_stdin=0, file_and_argv_zero=0, child_setup=0x7fa3b7071620 <child_setup>, user_data=0x7fffb6ac76a0, child_pid=0x7fffb6ac76cc, standard_input=0x0, standard_output=0x0, standard_error=0x0, error=0x7fffb6ac7788) at /build/buildd/glib2.0-2.31.2/./glib/gspawn.c:1324
 g_spawn_async_with_pipes (working_directory=<optimized out>, argv=<optimized out>, envp=<optimized out>, flags=<optimized out>, child_setup=<optimized out>, user_data=<optimized out>, child_pid=0x7fffb6ac76cc, standard_input=0x0, standard_output=0x0, standard_error=0x0, error=0x7fffb6ac7788) at /build/buildd/glib2.0-2.31.2/./glib/gspawn.c:653
 g_spawn_async (working_directory=<optimized out>, argv=<optimized out>, envp=<optimized out>, flags=<optimized out>, child_setup=<optimized out>, user_data=<optimized out>, child_pid=0x7fffb6ac76cc, error=0x7fffb6ac7788) at /build/buildd/glib2.0-2.31.2/./glib/gspawn.c:138