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| author | Tom Tromey <tom@tromey.com> | 2018-05-26 23:21:23 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-07-17 13:21:47 -0600 |
| commit | 15bf30027bcb167833a0ca2c619c03f177ef1ba4 (patch) | |
| tree | 117580eb74accac812d65ad76bb839237f0ab4d3 /gdb/guile/scm-cmd.c | |
| parent | 7eb1a66c26b57803bb4245f84cf15278297bb649 (diff) | |
| download | gdb-15bf30027bcb167833a0ca2c619c03f177ef1ba4.zip gdb-15bf30027bcb167833a0ca2c619c03f177ef1ba4.tar.gz gdb-15bf30027bcb167833a0ca2c619c03f177ef1ba4.tar.bz2 | |
Change gdbscm_exception_message_to_string to return a unique_xmalloc_ptr
This changes gdbscm_exception_message_to_string to return a
unique_xmalloc_ptr, allowing for the removal of some cleanups.
unique_xmalloc_ptr was chosen because at the root of the call chains
is a function from Guile that returns a malloc'd string.
gdb/ChangeLog
2018-07-17 Tom Tromey <tom@tromey.com>
* guile/scm-param.c (pascm_signal_setshow_error): Update.
* guile/guile-internal.h (gdbscm_exception_message_to_string):
Update.
* guile/scm-cmd.c (cmdscm_function): Update.
* guile/scm-pretty-print.c
(ppscm_print_exception_unless_memory_error): Update.
* guile/scm-exception.c (gdbscm_exception_message_to_string):
Return unique_xmalloc_ptr.
Diffstat (limited to 'gdb/guile/scm-cmd.c')
| -rw-r--r-- | gdb/guile/scm-cmd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/guile/scm-cmd.c b/gdb/guile/scm-cmd.c index 64243d1..8bb4662 100644 --- a/gdb/guile/scm-cmd.c +++ b/gdb/guile/scm-cmd.c @@ -316,10 +316,10 @@ cmdscm_function (struct cmd_list_element *command, itself. */ if (gdbscm_user_error_p (gdbscm_exception_key (result))) { - char *msg = gdbscm_exception_message_to_string (result); + gdb::unique_xmalloc_ptr<char> msg + = gdbscm_exception_message_to_string (result); - make_cleanup (xfree, msg); - error ("%s", msg); + error ("%s", msg.get ()); } else { |