about summary refs log tree commit diff
path: root/debug
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2005-03-01 01:20:39 +0000
committerUlrich Drepper <drepper@redhat.com>2005-03-01 01:20:39 +0000
commita0e3c9e2e8ec0147a54cbc2f628c345f9f7ddfb7 (patch)
tree8d9bae897b7deedff05662445b93d16029ac62e9 /debug
parent87816274f4d137143a84612747c8a39b656f3730 (diff)
downloadglibc-a0e3c9e2e8ec0147a54cbc2f628c345f9f7ddfb7.tar.gz
glibc-a0e3c9e2e8ec0147a54cbc2f628c345f9f7ddfb7.tar.xz
glibc-a0e3c9e2e8ec0147a54cbc2f628c345f9f7ddfb7.zip
* debug/read_chk.c (__read_chk): Always fail if the buffer is too
	small.
	* debug/readlink_chk.c (__readlink_chk): Likewise.
	* debug/pread64_chk.c (__pread64_chk): Likewise.
	* debug/pread_chk.c (__pread_chk): Likewise.
Diffstat (limited to 'debug')
-rw-r--r--debug/read_chk.c4
-rw-r--r--debug/readlink_chk.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/debug/read_chk.c b/debug/read_chk.c
index f738c48d6b..da2bc945b7 100644
--- a/debug/read_chk.c
+++ b/debug/read_chk.c
@@ -31,8 +31,8 @@ __read_chk (int fd, void *buf, size_t nbytes, size_t buflen)
     __chk_fail ();
 
 #ifdef HAVE_INLINED_SYSCALLS
-  return = INLINE_SYSCALL (read, 3, fd, buf, nbytes);
+  return INLINE_SYSCALL (read, 3, fd, buf, nbytes);
 #else
-  return = __read (fd, buf, nbytes);
+  return __read (fd, buf, nbytes);
 #endif
 }
diff --git a/debug/readlink_chk.c b/debug/readlink_chk.c
index d8d61dc699..ac18ee2c29 100644
--- a/debug/readlink_chk.c
+++ b/debug/readlink_chk.c
@@ -31,8 +31,8 @@ __readlink_chk (const char *path, void *buf, size_t len, size_t buflen)
     __chk_fail ();
 
 #ifdef HAVE_INLINED_SYSCALLS
-  return INLINE_SYSCALL (readlink, 3, path, buf, MIN (len, buflen + 1));
+  return INLINE_SYSCALL (readlink, 3, path, buf, len);
 #else
-  return __readlink (path, buf, MIN (len, buflen + 1));
+  return __readlink (path, buf, len);
 #endif
 }