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authorTom Tromey <tom@tromey.com>2018-05-26 23:26:39 -0600
committerTom Tromey <tom@tromey.com>2018-07-17 13:21:47 -0600
commita1a31cb8dce7d1bfa7878dc08c28af330ef2ed69 (patch)
tree7819771634fdc0ad4ef245800c3b354abf6382e4 /gdb/guile/guile-internal.h
parent15bf30027bcb167833a0ca2c619c03f177ef1ba4 (diff)
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Return unique_xmalloc_ptr from gdbscm_safe_eval_string
This changes gdbscm_safe_eval_string to return a unique_xmalloc_ptr. This allows for the removal of some cleanups. It also fixes a potential latent memory leak in gdbscm_set_backtrace. gdb/ChangeLog 2018-07-17 Tom Tromey <tom@tromey.com> * guile/guile.c (gdbscm_eval_from_control_command): Update. * guile/guile-internal.h (gdbscm_safe_eval_string): Update. * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update. * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return unique_xmalloc_ptr.
Diffstat (limited to 'gdb/guile/guile-internal.h')
-rw-r--r--gdb/guile/guile-internal.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/guile/guile-internal.h b/gdb/guile/guile-internal.h
index 20e2c70..e0feb9f 100644
--- a/gdb/guile/guile-internal.h
+++ b/gdb/guile/guile-internal.h
@@ -402,7 +402,8 @@ extern SCM gdbscm_safe_apply_1 (SCM proc, SCM arg0, SCM args,
extern SCM gdbscm_unsafe_call_1 (SCM proc, SCM arg0);
-extern char *gdbscm_safe_eval_string (const char *string, int display_result);
+extern gdb::unique_xmalloc_ptr<char> gdbscm_safe_eval_string
+ (const char *string, int display_result);
extern char *gdbscm_safe_source_script (const char *filename);