From f35a17b5424e3d92d168c2a30d85940294c22d9a Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Tue, 25 Dec 2012 08:03:33 +0000 Subject: gdb/ * ada-lang.c (is_known_support_routine): New variable fullname. Use access call to verify the symtab_to_fullname result. * breakpoint.c (print_breakpoint_location, update_static_tracepoint): Remove NULL check of symtab_to_fullname result. * cli/cli-cmds.c (edit_command): Likewise. * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file) (mi_cmd_file_list_exec_source_files): Likewise. * python/py-symtab.c (stpy_fullname): Likewise. * source.c (symtab_to_fullname): Update function comment. Rename variable r to fd, move it to inner block. Always provide non-NULL result. (print_source_lines_base): Remove NULL check of symtab_to_fullname result. * stack.c (print_frame): Likewise. * symtab.c (iterate_over_some_symtabs, find_line_symtab, sources_info): Likewise. * tracepoint.c (print_one_static_tracepoint_marker): Likewise. gdb/doc/ * gdb.texinfo (GDB/MI Data Manipulation) (fullname): Make it always present. (GDB/MI File Commands) (-file-list-exec-source-files): Make the fullname output always present. gdb/testsuite/ * gdb.mi/mi-fullname-deleted.exp: New file. --- gdb/ada-lang.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'gdb/ada-lang.c') diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index f07e4bc..cb7313b 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -11084,6 +11084,7 @@ is_known_support_routine (struct frame_info *frame) const char *func_name; enum language func_lang; int i; + const char *fullname; /* If this code does not have any debugging information (no symtab), This cannot be any user code. */ @@ -11098,7 +11099,8 @@ is_known_support_routine (struct frame_info *frame) for the user. This should also take care of case such as VxWorks where the kernel has some debugging info provided for a few units. */ - if (symtab_to_fullname (sal.symtab) == NULL) + fullname = symtab_to_fullname (sal.symtab); + if (access (fullname, R_OK) != 0) return 1; /* Check the unit filename againt the Ada runtime file naming. -- cgit v1.1