Mark Wielaard 547abdee69 Fix crash in sys_modify_ldt wrapper on bad ptr. Bug #369383. ...

Make sure ptr is safe_to_deref if not NULL.
Also fixup some corner case error return codes.
We have to do that ourselves since we never actually call into the kernel.

Found by LTP testcases/kernel/syscalls/modify_ldt/modify_ldt01.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15995

2016-10-01 11:54:50 +00:00

..

docs

Bug 321738 Add manpages for vgdb and valgrind-listener.

2013-07-03 10:00:19 +00:00

m_aspacemgr

Follow up to r15936.

2016-08-15 02:31:27 +00:00

m_coredump

Fix misplaced closing parenthesis in various VG_(....) calls

2016-01-27 22:35:14 +00:00

m_debuginfo

Follow recent Solaris development with respect to

2016-08-12 22:28:50 +00:00

m_demangle

Update libiberty demangler.

2016-09-13 19:06:23 +00:00

m_dispatch

Remove an unneeded header file. Spotted by Matthias Schwarzott.

2015-09-30 20:34:32 +00:00

m_gdbserver

PPC64, Valgrind with GDB does not display 64-bit and 128-bit registers

2016-04-22 15:03:46 +00:00

m_initimg

mips32: add support for FPXX mode

2016-08-10 14:38:10 +00:00

m_mach

Make sure no executable stack gets created.

2015-09-30 20:30:48 +00:00

m_replacemalloc

BZ#355188 valgrind should intercept all malloc related global functions.

2015-11-15 16:50:43 +00:00

m_scheduler

Fix 361615 - Inconsistent termination for multithreaded process terminated by signal

2016-09-24 12:06:34 +00:00

m_sigframe

Disable none/tests/bug234814 test for TileGx.

2015-10-23 02:36:09 +00:00

m_syswrap

Fix crash in sys_modify_ldt wrapper on bad ptr. Bug #369383.

2016-10-01 11:54:50 +00:00

m_ume

Follow up to SVN commit r15936.

2016-08-17 18:05:13 +00:00

fixup_macho_loadcmds.c

Preliminary support for macOS Sierra (10.12). Does not fully resolve bz#365327.

2016-09-22 02:55:24 +00:00

launcher-darwin.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

launcher-linux.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

link_tool_exe_darwin.in

If the compiler being used to build is clang, remember to add

2012-07-20 16:46:54 +00:00

link_tool_exe_linux.in

mips: remove link script exception for MIPS arch

2015-12-29 19:14:37 +00:00

link_tool_exe_solaris.in

Bug 345248 - add support for Solaris OS in valgrind

2015-07-21 14:44:28 +00:00

m_addrinfo.c

Fix 353660 XML in auxwhat tag not escaping reserved symbols properly

2015-12-28 22:02:18 +00:00

m_aspacehl.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_cache.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_clientstate.c

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

m_commandline.c

Don't require the current working directory to exist. Bug #369209.

2016-10-01 11:54:38 +00:00

m_compiler.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_cpuid.S

Make sure no executable stack gets created.

2015-09-30 20:30:48 +00:00

m_debuglog.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_deduppoolalloc.c

Fix Bug 359133 - m_deduppoolalloc.c:258 (vgPlain_allocEltDedupPA): Assertion 'eltSzB <= ddpa->poolSzB' failed.

2016-02-14 22:14:19 +00:00

m_errormgr.c

Fix 199468 - Suppressions: stack size limited to 25 while --num-callers allows more frames

2016-09-07 20:12:30 +00:00

m_execontext.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_hashtable.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_libcassert.c

Fix Valgrind coredump when VG_(unimplemented)() is called

2016-04-23 19:35:11 +00:00

m_libcbase.c

Fix misplaced closing parenthesis in various VG_(....) calls

2016-01-27 22:35:14 +00:00

m_libcfile.c

Don't require the current working directory to exist. Bug #369209.

2016-10-01 11:54:38 +00:00

m_libcprint.c

VG_(fclose) ought to close the file, you silly. Fixes BZ #357887.

2016-01-12 14:32:05 +00:00

m_libcproc.c

Use correct syscall numbers on arm64. Fix rename, dup2 and getpgrp.

2016-03-09 16:18:34 +00:00

m_libcsetjmp.c

Implement properly setjmp/longjmp on Solaris x86/amd64.

2015-11-21 21:35:34 +00:00

m_libcsignal.c

Silence -Wcast-qual const qualifier warning. n-i-bz.

2015-10-19 10:18:28 +00:00

m_machine.c

mips32: add support for FPXX mode

2016-08-10 14:38:10 +00:00

m_main.c

Don't require the current working directory to exist. Bug #369209.

2016-10-01 11:54:38 +00:00

m_mallocfree.c

Reimplement pszB_to_listNo using a binary search rather than a linear search.

2016-08-05 14:54:27 +00:00

m_options.c

Don't require the current working directory to exist. Bug #369209.

2016-10-01 11:54:38 +00:00

m_oset.c

Fix warning signed unsigned comparison in m_oset.c :

2015-08-21 22:34:53 +00:00

m_poolalloc.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_rangemap.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_redir.c

Fix leak in m_redir.c

2016-07-02 18:46:23 +00:00

m_sbprofile.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_seqmatch.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_signals.c

Fix 361615 - Inconsistent termination for multithreaded process terminated by signal

2016-09-24 12:06:34 +00:00

m_sparsewa.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_stacks.c

rollback revision 15807, find segment is to be called anyway

2016-02-23 21:12:38 +00:00

m_stacktrace.c

Fix incorrect (or infinite loop) unwind on RHEL7 amd64 64 bits.

2016-02-17 22:41:14 +00:00

m_syscall.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_threadstate.c

Use VG_(arena_memalign) for thread array rather than VG_(malloc)-ed + align

2015-08-21 22:22:27 +00:00

m_tooliface.c

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

m_trampoline.S

Bug 359733 amd64 implement ld.so strchr/index override like x86

2016-02-24 11:12:01 +00:00

m_translate.c

mips32: add support for FPXX mode

2016-08-10 14:38:10 +00:00

m_transtab.c

Fix incorrect assertion re sizeof TTEntryC on arm-linux. Fixes #362935.

2016-07-21 12:47:51 +00:00

m_vki.c

mips: determine page size at runtime

2016-02-26 15:30:53 +00:00

m_vkiscnums.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_wordfm.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

m_xarray.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

Makefile.am

Update libiberty demangler.

2016-09-13 19:06:23 +00:00

pub_core_addrinfo.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_aspacehl.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_aspacemgr.h

Follow up to r15936.

2016-08-15 02:31:27 +00:00

pub_core_basics_asm.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_basics.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_clientstate.h

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

pub_core_clreq.h

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

pub_core_commandline.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_coredump.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_cpuid.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_debuginfo.h

BZ#355188 valgrind should intercept all malloc related global functions.

2015-11-15 16:50:43 +00:00

pub_core_debuglog.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_deduppoolalloc.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_demangle.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_dispatch_asm.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_dispatch.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_errormgr.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_execontext.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_gdbserver.h

Implement support for 'catch syscall' in gdbserver.

2016-01-22 21:06:23 +00:00

pub_core_guest.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_hashtable.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_initimg.h

mips32: add support for FPXX mode

2016-08-10 14:38:10 +00:00

pub_core_inner.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcassert.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcbase.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcfile.h

Don't require the current working directory to exist. Bug #369209.

2016-10-01 11:54:38 +00:00

pub_core_libcprint.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcproc.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcsetjmp.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_libcsignal.h

Fix 353891 Assert 'bad_scanned_addr < VG_ROUNDDN(start+len, sizeof(Addr))' failed

2015-10-22 19:14:30 +00:00

pub_core_mach.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_machine.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_mallocfree.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_options.h

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

pub_core_oset.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_poolalloc.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_rangemap.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_redir.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_replacemalloc.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_sbprofile.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_scheduler.h

Fix 361615 - Inconsistent termination for multithreaded process terminated by signal

2016-09-24 12:06:34 +00:00

pub_core_seqmatch.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_sigframe.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_signals.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_sparsewa.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_stacks.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_stacktrace.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_syscall.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_syswrap.h

Support correctly AT_SUN_SYSSTAT_ADDR and AT_SUN_SYSSTAT_ZONE_ADDR

2015-09-25 20:12:26 +00:00

pub_core_threadstate.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_tooliface.h

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

pub_core_trampoline.h

Bug 359733 amd64 implement ld.so strchr/index override like x86

2016-02-24 11:12:01 +00:00

pub_core_translate.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_transtab_asm.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_transtab.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_ume.h

mips32: add support for FPXX mode

2016-08-10 14:38:10 +00:00

pub_core_vki.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_vkiscnums_asm.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_vkiscnums.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_wordfm.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

pub_core_xarray.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

vg_preloaded.c

Run __gnu_cxx::__freeres() cleanup function available

2016-03-30 17:53:03 +00:00

vgdb-invoker-none.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

vgdb-invoker-ptrace.c

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00

vgdb-invoker-solaris.c

Bug 345248 - add support for Solaris OS in valgrind

2015-07-21 14:44:28 +00:00

vgdb.c

Speed up vgdb in standalone mode by using noack mode

2016-02-15 22:53:45 +00:00

vgdb.h

Update copyright dates, to include 2015. No functional change.

2015-08-21 11:32:26 +00:00