Re: [vpp-dev] pool_get_aligned causing crash

2019-07-10 Thread Damjan Marion via Lists.Fd.Io
> On 10 Jul 2019, at 17:29, hari_akkin via Lists.Fd.Io > wrote: > > Hi Damjan, > > Below is the backtrace > 0x750124d5 in __memset_avx2_unaligned_erms () from /lib64/libc.so.6 > (gdb) bt > #0 0x750124d5 in __memset_avx2_unaligned_erms () from > /lib64/libc.so.6 > #1 0x7

Re: [vpp-dev] pool_get_aligned causing crash

2019-07-10 Thread hari_akkin via Lists.Fd.Io
Hi Damjan, Below is the backtrace 0x750124d5 in __memset_avx2_unaligned_erms () from /lib64/libc.so.6 (gdb) bt #0  0x750124d5 in __memset_avx2_unaligned_erms () from /lib64/libc.so.6 #1  0x75dc1571 in mspace_put (msp=0x7fffb4c8e010, p_arg=0x7fffb5e76d88) at /usr/cna/bld-d

Re: [vpp-dev] pool_get_aligned causing crash

2019-07-10 Thread Damjan Marion via Lists.Fd.Io
Sharing a bit more details about your crash will be helpful. i.e. backtrace preferably from debug image — Damjan > On 10 Jul 2019, at 13:05, hari_akkin via Lists.Fd.Io > wrote: > > Hi All, > > We are seeing a crash when we try to get second object from > pool_get_aligned(), for a spec

[vpp-dev] pool_get_aligned causing crash

2019-07-10 Thread hari_akkin via Lists.Fd.Io
Hi All, We are seeing a crash when we try to get second object from pool_get_aligned(), for a specific vector. If we do pre-allocation of the pool with specific number (using pool_alloc_aligned), then the object allocation is getting successful until that number and crashes for next object. H