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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.zip
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* 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 f738c48..da2bc94 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 d8d61dc..ac18ee2 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
}