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| author | Tom Tromey <tromey@adacore.com> | 2022-06-17 10:01:45 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2022-06-22 13:28:55 -0600 |
| commit | b2a696a8810f2ec36765c9bdcb56e62737376caf (patch) | |
| tree | 361a670c4689d248a8ef04c0c61417f969c54cb3 /gdb/interps.c | |
| parent | ee04bfc01e51faae3fb64f6582f0e207d3ad898d (diff) | |
| download | gdb-b2a696a8810f2ec36765c9bdcb56e62737376caf.zip gdb-b2a696a8810f2ec36765c9bdcb56e62737376caf.tar.gz gdb-b2a696a8810f2ec36765c9bdcb56e62737376caf.tar.bz2 | |
Use std::string for interpreter_p
The global interpreter_p is a manually-managed 'char *'. This patch
changes it to be a std::string instead, and removes some erroneous
comments.
Diffstat (limited to 'gdb/interps.c')
| -rw-r--r-- | gdb/interps.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/gdb/interps.c b/gdb/interps.c index 0c440e7..3a9c590 100644 --- a/gdb/interps.c +++ b/gdb/interps.c @@ -168,15 +168,8 @@ interp_set (struct interp *interp, bool top_level) if (top_level) ui_interp->top_level_interpreter = interp; - /* We use interpreter_p for the "set interpreter" variable, so we need - to make sure we have a malloc'ed copy for the set command to free. */ - if (interpreter_p != NULL - && strcmp (interp->name (), interpreter_p) != 0) - { - xfree (interpreter_p); - - interpreter_p = xstrdup (interp->name ()); - } + if (interpreter_p != interp->name ()) + interpreter_p = interp->name (); /* Run the init proc. */ if (!interp->inited) |