platform_system_core/libunwindstack
Christopher Ferris 63525c8d6c Fix fuzzer so it doesn't add overlapping maps.
The fuzzer was creating individual maps that overlapped with other maps.
Since this is not possible in the real world unless the kernel is broken,
do not let the fuzzer do this. This resulted in memory leaks, because some
parts of the code have this assumption baked in.

Bug: 160895854

Test: Ran fuzzer test case that leaked memory and verified it no longer does.
Change-Id: I9f3c1e28781093b041b747e1566fb51d40d2bf71
2020-08-04 16:08:12 -07:00
..
benchmarks Add new reparse benchmarks. 2020-05-19 10:31:53 -07:00
include/unwindstack libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
tests Fix fuzzer so it doesn't add overlapping maps. 2020-08-04 16:08:12 -07:00
tools libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
.clang-format Use the 2 space clang format for libunwindstack. 2017-03-21 10:41:45 -07:00
Android.bp Added fuzzer for Unwinder 2020-07-01 16:02:29 -07:00
AndroidVersions.md Add document of changes between Android versions. 2019-10-15 18:33:11 -07:00
ArmExidx.cpp Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
ArmExidx.h Fix handling of load bias values. 2018-06-11 18:53:55 -07:00
AsmGetRegsX86.S Fix wrong mov instruction size. 2018-01-25 11:44:19 -08:00
AsmGetRegsX86_64.S Add full support for initing registers. 2017-07-11 12:15:54 -07:00
Check.h Add error propagation into Unwinder/Elf objects. 2018-01-24 17:50:46 -08:00
DexFile.cpp Avoid re-mapping dex file that's in local memory. 2020-04-07 18:07:38 -07:00
DexFile.h Avoid re-mapping dex file that's in local memory. 2020-04-07 18:07:38 -07:00
DexFiles.cpp Move the dexfile support to implementation. 2019-11-20 14:59:55 -08:00
DwarfCfa.cpp libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
DwarfCfa.h libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
DwarfDebugFrame.h Fix potential bad info in eh_frame_hdr. 2019-10-29 18:39:30 -07:00
DwarfEhFrame.h Fix potential bad info in eh_frame_hdr. 2019-10-29 18:39:30 -07:00
DwarfEhFrameWithHdr.cpp Fix potential bad info in eh_frame_hdr. 2019-10-29 18:39:30 -07:00
DwarfEhFrameWithHdr.h Fix potential bad info in eh_frame_hdr. 2019-10-29 18:39:30 -07:00
DwarfEncoding.h Make the library usable as a library. 2017-07-14 12:20:23 -07:00
DwarfMemory.cpp Handle when bias is different in elf headers. 2019-10-08 17:36:06 +00:00
DwarfOp.cpp libunwindstack: Move DwarfOp callback table to rodata section 2019-01-24 11:11:15 -08:00
DwarfOp.h libunwindstack: Move DwarfOp callback table to rodata section 2019-01-24 11:11:15 -08:00
DwarfSection.cpp libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
Elf.cpp Fix GetGlobalVariableOffset with tagged pointer in aarch64 2020-04-27 21:07:50 +00:00
ElfInterface.cpp Optimize Memory::ReadString 2020-04-16 15:03:19 -07:00
ElfInterfaceArm.cpp Handle when bias is different in elf headers. 2019-10-08 17:36:06 +00:00
ElfInterfaceArm.h Handle when bias is different in elf headers. 2019-10-08 17:36:06 +00:00
Global.cpp Fix global finding logic. 2020-01-21 18:00:57 -08:00
JitDebug.cpp Internalize subclasses of Memory 2019-06-11 12:09:18 -07:00
LocalUnwinder.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
Log.cpp Make the library usable as a library. 2017-07-14 12:20:23 -07:00
MapInfo.cpp Properly handle empty map after read-only map. 2020-01-22 18:30:12 -08:00
Maps.cpp Fix dangling pointer issue in LocalUpdatbleMaps 2020-05-01 22:20:01 +00:00
Memory.cpp Merge "Optimize Memory::ReadString" 2020-04-20 23:35:42 +00:00
MemoryBuffer.h Fix handling of possible bad gnu_debugdata_size. 2019-12-19 16:48:15 -08:00
MemoryCache.h libunwindstack: Add Memory::ReadTag() function for reading memory tags. 2020-04-16 00:23:45 -07:00
MemoryFileAtOffset.h Internalize subclasses of Memory 2019-06-11 12:09:18 -07:00
MemoryLocal.h libunwindstack: Add Memory::ReadTag() function for reading memory tags. 2020-04-16 00:23:45 -07:00
MemoryMte.cpp Switch to new kernel ptrace interface for reading tags. 2020-04-29 09:33:53 -07:00
MemoryOffline.h Internalize subclasses of Memory 2019-06-11 12:09:18 -07:00
MemoryOfflineBuffer.h Internalize subclasses of Memory 2019-06-11 12:09:18 -07:00
MemoryRange.h Internalize subclasses of Memory 2019-06-11 12:09:18 -07:00
MemoryRemote.h libunwindstack: Add Memory::ReadTag() function for reading memory tags. 2020-04-16 00:23:45 -07:00
OWNERS Add OWNERS. 2017-12-07 13:30:03 -08:00
Regs.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
RegsArm.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
RegsArm64.cpp libunwindstack: support for Armv8.3-A Pointer Authentication 2020-07-14 13:31:59 -07:00
RegsInfo.h Fix off by one error. 2018-10-23 18:10:41 +01:00
RegsMips.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
RegsMips64.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
RegsX86.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
RegsX86_64.cpp Make GetPcAdjustment a free function. 2020-03-19 17:51:20 -07:00
Symbols.cpp Create minimal remap table for symbol binary search. 2020-04-16 18:17:45 +01:00
Symbols.h Create minimal remap table for symbol binary search. 2020-04-16 18:17:45 +01:00
TEST_MAPPING libunwindstack: add simpleperf presumit test. 2020-01-24 11:51:30 -08:00
Unwinder.cpp Move PC-only unwind frame generation to libunwindstack. 2020-03-26 13:39:05 -07:00