diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/source.c | 17 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6bb1f44..01a25cd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2013-03-14 Jan Kratochvil <jan.kratochvil@redhat.com> + + * source.c (print_source_lines_base): Make a local copy of + symtab_to_fullname. + 2013-03-14 Hui Zhu <hui_zhu@mentor.com> Jan Kratochvil <jan.kratochvil@redhat.com> diff --git a/gdb/source.c b/gdb/source.c index b154dfe..2d9410e 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -1355,11 +1355,18 @@ print_source_lines_base (struct symtab *s, int line, int stopline, symtab_to_filename_for_display (s)); if (ui_out_is_mi_like_p (uiout) || !ui_out_test_flags (uiout, ui_source_list)) - { - const char *fullname = symtab_to_fullname (s); - - ui_out_field_string (uiout, "fullname", fullname); - } + { + const char *s_fullname = symtab_to_fullname (s); + char *local_fullname; + + /* ui_out_field_string may free S_FULLNAME by calling + open_source_file for it again. See e.g., + tui_field_string->tui_show_source. */ + local_fullname = alloca (strlen (s_fullname) + 1); + strcpy (local_fullname, s_fullname); + + ui_out_field_string (uiout, "fullname", local_fullname); + } ui_out_text (uiout, "\n"); } |