diff options
Diffstat (limited to 'gdb/macrotab.c')
| -rw-r--r-- | gdb/macrotab.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/gdb/macrotab.c b/gdb/macrotab.c index 63cd301..9ada436 100644 --- a/gdb/macrotab.c +++ b/gdb/macrotab.c @@ -882,25 +882,19 @@ macro_undef (struct macro_source_file *source, int line, static struct macro_definition * fixup_definition (const char *filename, int line, struct macro_definition *def) { - static char *saved_expansion; - - if (saved_expansion) - { - xfree (saved_expansion); - saved_expansion = NULL; - } + static gdb::unique_xmalloc_ptr<char> saved_expansion; if (def->kind == macro_object_like) { if (def->argc == macro_FILE) { saved_expansion = macro_stringify (filename); - def->replacement = saved_expansion; + def->replacement = saved_expansion.get (); } else if (def->argc == macro_LINE) { - saved_expansion = xstrprintf ("%d", line); - def->replacement = saved_expansion; + saved_expansion.reset (xstrprintf ("%d", line)); + def->replacement = saved_expansion.get (); } } |