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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/inf-child.c
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@ -346,7 +346,7 @@ inf_child_fileio_readlink (const char *filename, int *target_errno)
/* We support readlink only on systems that also provide a compile-time
maximum path length (MAXPATHLEN), at least for now. */
#if defined (HAVE_READLINK) && defined (MAXPATHLEN)
char buf[MAXPATHLEN];
char buf[MAXPATHLEN - 1];
int len;
char *ret;