mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-27 03:51:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

* descriptors.cc (Descriptors::open): Check that the options are

Browse Source 
valid before using them.
This commit is contained in:
Ian Lance Taylor 2009-03-19 19:02:53 +00:00
parent 16ad93705c
commit 604399204f
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gold/ChangeLog
View File

@ -1,3 +1,8 @@
2009-03-19 Ian Lance Taylor <iant@google.com>
* descriptors.cc (Descriptors::open): Check that the options are
valid before using them.
2009-03-18 Ian Lance Taylor <iant@google.com>
* script-sections.h: Include <list>.

4
gold/descriptors.cc
View File

@ -130,7 +130,9 @@ Descriptors::open(int descriptor, const char* name, int flags, int mode)
// header file but not supported by the kernel.
// Unfortunately there doesn't seem to be any obvious way to
// detect that, as unknown flags passed to open are ignored.
if (O_CLOEXEC == 0 && parameters->options().has_plugins())
if (O_CLOEXEC == 0
&& parameters->options_valid()
&& parameters->options().has_plugins())
fcntl(new_descriptor, F_SETFD, FD_CLOEXEC);
{