Toolchain/binutils-gdb
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gdb/

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2012-11-26  Maxime Villard  <rustyBSD@gmx.fr>
	    Pedro Alves  <palves@redhat.com>

	* common/linux-osdata.c (linux_xfer_osdata_fds): Decrease buffer
	size parameter passed to readlink by one byte.
	* fbsd-nat.c (fbsd_pid_to_exec_file): Ditto.
	* linux-nat.c (linux_child_pid_to_exec_file): Ditto.
	* nbsd-nat.c (nbsd_pid_to_exec_file): Ditto.
	* inf-child.c (inf_child_fileio_readlink): Decrease local buffer's
	size by one byte.

gdb/gdbserver/
2012-11-26  Maxime Villard  <rustyBSD@gmx.fr>

	* hostio.c (handle_readlink): Decrease buffer size
	parameter passed to readlink by one byte.
This commit is contained in:
Pedro Alves
2012-11-26 14:19:33 +00:00
parent 8c29b58e98
commit 0270a750ba
8 changed files with 22 additions and 6 deletions
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2
gdb/common/linux-osdata.c
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@@ -737,7 +737,7 @@ linux_xfer_osdata_fds (gdb_byte *readbuf,
continue;
fdname = xstrprintf ("%s/%s", pathname, dp2->d_name);
rslt = readlink (fdname, buf, 1000);
rslt = readlink (fdname, buf, sizeof (buf) - 1);
if (rslt >= 0)
buf[rslt] = '\0';