Displaying 1 result from an estimated 1 matches for "fb046c25".
2016 Apr 04
2
Memory Sanitizer crashes after it calls mmap
Hi there,
I'm trying to use the memory sanitizer of LLVM 3.3. It's crashing during
MSan initialization (__msan::InitShadow). Here's the strace output.
mmap(0x400000000000, 35184372088831, PROT_NONE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x400000000000
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x55edf4b36720}
---
+++ killed by SIGSEGV (core