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[PATCH v2 11/22] Use unique_xmalloc_ptr in remote.c
- From: Tom Tromey <tom at tromey dot com>
- To: gdb-patches at sourceware dot org
- Cc: Tom Tromey <tom at tromey dot com>
- Date: Wed, 27 Feb 2019 13:18:38 -0700
- Subject: [PATCH v2 11/22] Use unique_xmalloc_ptr in remote.c
- References: <20190227201849.32210-1-tom@tromey.com>
This removes a cleanup from remote.c, replacing it with
unique_xmalloc_ptr.
gdb/ChangeLog
2019-02-27 Tom Tromey <tom@tromey.com>
* remote.c (remote_target::remote_parse_stop_reply): Use
unique_xmalloc_ptr.
---
gdb/ChangeLog | 5 +++++
gdb/remote.c | 11 +++++------
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/gdb/remote.c b/gdb/remote.c
index f80dcdaee94..5f658deefaa 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -7314,14 +7314,13 @@ Packet: '%s'\n"),
/* Save the pathname for event reporting and for
the next run command. */
- char *pathname = (char *) xmalloc (pathlen + 1);
- struct cleanup *old_chain = make_cleanup (xfree, pathname);
- hex2bin (p1, (gdb_byte *) pathname, pathlen);
- pathname[pathlen] = '\0';
- discard_cleanups (old_chain);
+ gdb::unique_xmalloc_ptr<char> pathname
+ ((char *) xmalloc (pathlen + 1));
+ hex2bin (p1, (gdb_byte *) pathname.get (), pathlen);
+ pathname.get ()[pathlen] = '\0';
/* This is freed during event handling. */
- event->ws.value.execd_pathname = pathname;
+ event->ws.value.execd_pathname = pathname.release ();
event->ws.kind = TARGET_WAITKIND_EXECD;
/* Skip the registers included in this packet, since
--
2.17.2