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| author | Tom Tromey <tom@tromey.com> | 2017-09-29 22:49:36 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-10-03 05:33:48 -0600 |
| commit | 5178ed487f813639e660fba23215fa7ba69a769e (patch) | |
| tree | 77fe67cbeb8b1a246f01906bbc926a31a43d5dff /gdb/printcmd.c | |
| parent | 8cff8730f43548d17530c9d31aac1d381351addc (diff) | |
| download | gdb-5178ed487f813639e660fba23215fa7ba69a769e.zip gdb-5178ed487f813639e660fba23215fa7ba69a769e.tar.gz gdb-5178ed487f813639e660fba23215fa7ba69a769e.tar.bz2 | |
Use std::string in info_symbol_command
This removes a cleanup by using std::string in info_symbol_command.
2017-10-03 Tom Tromey <tom@tromey.com>
* printcmd.c (info_symbol_command): Use std::string.
Diffstat (limited to 'gdb/printcmd.c')
| -rw-r--r-- | gdb/printcmd.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/gdb/printcmd.c b/gdb/printcmd.c index a254e3a..994259d 100644 --- a/gdb/printcmd.c +++ b/gdb/printcmd.c @@ -1314,7 +1314,7 @@ info_symbol_command (char *arg, int from_tty) = lookup_minimal_symbol_by_pc_section (sect_addr, osect).minsym)) { const char *obj_name, *mapped, *sec_name, *msym_name; - char *loc_string; + const char *loc_string; struct cleanup *old_chain; matches = 1; @@ -1325,14 +1325,14 @@ info_symbol_command (char *arg, int from_tty) /* Don't print the offset if it is zero. We assume there's no need to handle i18n of "sym + offset". */ + std::string string_holder; if (offset) - loc_string = xstrprintf ("%s + %u", msym_name, offset); + { + string_holder = string_printf ("%s + %u", msym_name, offset); + loc_string = string_holder.c_str (); + } else - loc_string = xstrprintf ("%s", msym_name); - - /* Use a cleanup to free loc_string in case the user quits - a pagination request inside printf_filtered. */ - old_chain = make_cleanup (xfree, loc_string); + loc_string = msym_name; gdb_assert (osect->objfile && objfile_name (osect->objfile)); obj_name = objfile_name (osect->objfile); @@ -1370,8 +1370,6 @@ info_symbol_command (char *arg, int from_tty) else printf_filtered (_("%s in section %s\n"), loc_string, sec_name); - - do_cleanups (old_chain); } } if (matches == 0) |