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AddressSanitizer failed to deallocate #1544

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scw00 opened this issue Mar 7, 2017 · 4 comments
Closed

AddressSanitizer failed to deallocate #1544

scw00 opened this issue Mar 7, 2017 · 4 comments
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Core
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8.0.0

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@scw00
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scw00 commented Mar 7, 2017 

==22977== ERROR: AddressSanitizer failed to deallocate 0x23000 (143360) bytes at address 0x7fff680d0000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
==22977== ERROR: AddressSanitizer failed to deallocate 0x80000 (524288) bytes at address 0x7fff67fc7000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
==22977== ERROR: AddressSanitizer failed to deallocate 0x200000 (2097152) bytes at address 0x7fff67da4000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
==22977== ERROR: AddressSanitizer failed to deallocate 0x100000 (1048576) bytes at address 0x7fff67c81000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
==22977== ERROR: AddressSanitizer failed to deallocate 0x4000 (16384) bytes at address 0x7ffff7fdd000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
==22977== ERROR: AddressSanitizer failed to deallocate 0x23000 (143360) bytes at address 0x7fff66f00000
==22977== AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:81 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
@bryancall
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What version are you running? I am seeing the same errors with 7.1.0.

@bryancall bryancall added the Core label Mar 7, 2017
@bryancall bryancall added this to the 7.2.0 milestone Mar 7, 2017
@scw00
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scw00 commented Mar 7, 2017

7.1.0

@shinrich
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shinrich commented Mar 8, 2017

Also reported via issue #1498. I think there is a problem with freeing memory if the free list is deallocated (-f). When I accidentally left the -f flag on after I reinstalled a non-ASAN build, my system crashed due to out of memory within minutes. Without the -f flag, my production box has been running for days without appreciable memory growth.

@zwoop
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zwoop commented Mar 9, 2017

Duplicate of #1498.

@zwoop zwoop closed this as completed Mar 9, 2017
@zwoop zwoop modified the milestones: 7.2.0, 8.0.0 Apr 25, 2017
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