[Pkg-clamav-devel] Bug#606308: clamav: segfault at startup since recent upgrade

[Marc Dequènes (Duck)]

severity 606308 grave
found 606308 0.96.5+dfsg-1
thanks


Coin,

A more usuable backtrace:
---------------------------------------------------------------------
Starting program: /usr/sbin/clamd
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
llvm::SplitBlock (Old=0x767820, SplitPt=<value optimized out>,  
P=<value optimized out>) at  
llvm/lib/Transforms/Utils/BasicBlockUtils.cpp:333
333	llvm/lib/Transforms/Utils/BasicBlockUtils.cpp: No such file or directory.
	in llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
Current language:  auto
The current source language is "auto; currently c++".
(gdb) bt
#0  llvm::SplitBlock (Old=0x767820, SplitPt=<value optimized out>,  
P=<value optimized out>) at  
llvm/lib/Transforms/Utils/BasicBlockUtils.cpp:333
#1  0x00007ffff73af2e7 in insertCheck (this=0xa18c10, Idx=0x7c19c0,  
Limit=0x7c0fd0, I=0x7746b8, strict=false) at ClamBCRTChecks.cpp:456
#2  0x00007ffff73b04a5 in validateAccess (this=0xa18c10,  
Pointer=<value optimized out>, Length=<value optimized out>, I=<value  
optimized out>) at ClamBCRTChecks.cpp:673
#3  0x00007ffff73b1245 in validateAccess (this=0xa18c10, F=<value  
optimized out>) at ClamBCRTChecks.cpp:691
#4  runOnFunction (this=0xa18c10, F=<value optimized out>) at  
ClamBCRTChecks.cpp:149
#5  0x00007ffff7529a4d in llvm::FPPassManager::runOnFunction  
(this=0xa974e0, F=...) at llvm/lib/VMCore/PassManager.cpp:1443
#6  0x00007ffff7529b4b in llvm::FPPassManager::runOnModule  
(this=0xa974e0, M=...) at llvm/lib/VMCore/PassManager.cpp:1463
#7  0x00007ffff7529647 in llvm::MPPassManager::runOnModule  
(this=0xaea030, M=...) at llvm/lib/VMCore/PassManager.cpp:1517
#8  0x00007ffff75297a9 in llvm::PassManagerImpl::run (this=0xbe09a0,  
M=...) at llvm/lib/VMCore/PassManager.cpp:1598
#9  0x00007ffff73aa411 in cli_bytecode_prepare_jit (bcs=<value  
optimized out>) at bytecode2llvm.cpp:2113
#10 0x00007ffff7384e71 in cli_bytecode_prepare2 (engine=0x633270,  
bcs=0x633378, dconfmask=7) at bytecode.c:2491
#11 0x00007ffff73095ca in cl_engine_compile (engine=0x633270) at readdb.c:3114
#12 0x0000000000407c8d in main (argc=<value optimized out>,  
argv=<value optimized out>) at clamd.c:500
---------------------------------------------------------------------

Ask if you need a full one or testing.

Regards.

-- 
Marc Dequènes (Duck)
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