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@@ -1468,3 +1468,42 @@ bugs fixed:
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arch-specific bugs fixed:
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- aarch64 was missing max_align_t definition
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+
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+
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+
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+1.1.9 release notes
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+
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+new features:
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+- ability to protect libc code itself with stack protector
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+- sigsetjmp now restores signal mask after restoring context, not before
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+- thread-local dlerror status/messages
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+- dlerror messages are no longer truncated
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+- diagnostics for constraint violations with ctype.h macros
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+
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+optimizations:
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+- reduce cost of PIC on archs where PLT calls need a fixed GOT register
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+- spin locks no longer constantly invalidate cache lines while spinning
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+- code size reduction in static-linked TLS init
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+
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+bugs fixed:
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+- failure to process robust mutexes on detached-thread exit
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+- possible memory corruption due to robust mutex list on detached-thread exit
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+- crash on memory exhaustion in getgr* internals
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+- misaligned memory accesses in static binaries with low-alignment TLS blocks
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+- multiple cases of wrongful path search continuation after transient failure
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+- small memory leak on failure of dlopen with RPATH $ORIGIN
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+- several small math bugs related to exception flags with non-finite args
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+- mmap leak in sem_open failure path for link call
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+- duplocale clobbered new locale struct with memcpy of old
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+- futimes crashed with null timeval argument
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+
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+arch-specific bugs fixed:
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+- stack protector spuriously aborted after forking on x32
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+- stack protector spuriously aborted with flockfile on powerpc
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+- theoretically-possible clobbering of syscall return value on mips
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+- random thread-pointer setup failure on sh (uninitialized return value)
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+- possible crash in dlsym on sh due to incorrectly-computed branch target
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+- broken fesetenv(FE_DFL_ENV) on mips
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+- dynamic linker name for sh ignored fpu/nofpu and endianness
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+- various minor aarch64 bugs
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+- dangling pointers in x32 syscall timespec fixup code
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Rich Felker