W^X is now mandatory. Please follow the following:
"W^X violating programs can be permitted on a ffs/nfs filesystem-basis, using the "wxallowed" mount option. One day far in the future upstream software developers will understand that W^X violations are a tremendously risky practice and that style of programming will be banished outright. Until then, we recommend most users need to use the wxallowed option on their /usr/local filesystem. [...]" On 29 May 2016 at 14:31, lvdd <lists-open...@sordn.de> wrote: > Hi, > > I am having trouble with chromium, firefox and otter-browser since the > upgrade to the latest amd64 snapshot (28th). > > Chromium shows me an "Aw Snap" right from the start and for everything > (even the settings page) so it is currently completely unusable. This > also happens with a new user and fresh profile. The console shows the > following messages: > > chromium-50.0.2661.102 (installed) > > $chrome > [66535:432215264:0529/130552:ERROR:process_posix.cc(195)] Not > implemented reached in bool (anonymous > namespace)::WaitForExitWithTimeoutImpl(base::ProcessHandle, int *, > base::TimeDelta) > [66535:1613461560:0529/130552:ERROR:linux_util.cc(122)] Not implemented > reached in std::string base::GetLinuxDistro() > Received signal 11 SEGV_MAPERR 000000000010 > [end of stack trace] > [66535:-65538504:0529/130552:ERROR:process_posix.cc(195)] Not > implemented reached in bool (anonymous > namespace)::WaitForExitWithTimeoutImpl(base::ProcessHandle, int *, > base::TimeDelta) > [66535:-65538504:0529/130601:ERROR:network_interfaces_posix.cc(63)] Not > implemented reached in bool net::GetNetworkList(NetworkInterfaceList *, > int) > > Firefox starts up and is usable but crashes hard and leaves a > core-file when saving files to the filesystem. When I go to a random > website (e.g. openbsd.org) and use "Save Image As" on the bannerI get > the folder picker and as soon as I press "save" the browser crashes. The > image is saved to the filesystem though. This is what the console shows: > > firefox-46.0.1 (installed) > > $firefox > firefox:/usr/lib/libsqlite3.so.32.0: /usr/local/lib/firefox-46.0.1/libmozsqlite3.so.64.0 : > WARNING: symbol(sqlite3_version) size mismatch, relink your program > > (firefox:52435): libnotify-WARNING **: Failed to connect to proxy > Segmentation fault (core dumped) > > Sometimes I get a "Bus Error" instead of the segmentation fault. > > To test things further I also tried the otter-browser and this won't > even start. It segfaults right away leaving a core file as well. > > I also get a ton of "chrome(86896): mmap W^X violation" and > "otter-browser(50154): mmap W^X violation" messages in > dmesg. > > The only browser working for me in the moment is firefox-esr > (firefox-esr-45.1.1 (installed)). > > As I said I have tried also with a newly created user so the > profiles are empty and no extension having a chance to mess things up. > I wonder if I am the only one having these issues. I will continue > following future snapshots and updated packages as soon as they are > available, as I hope this has been solved in newer packages. > > Maybe somebody has a solution already? If you need more info for > debugging just ping me and ask. > > Thanks a lot > Lars > > Here is my dmesg for completeness: > > OpenBSD 6.0-beta (GENERIC.MP) #2131: Fri May 27 21:04:15 MDT 2016 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 8440098816 (8049MB) > avail mem = 8179703808 (7800MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec2f0 (67 entries) > bios0: vendor American Megatrends Inc. version "0806" date 12/14/2015 > bios0: ASUS All Series > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC FPDT LPIT SSDT SSDT MCFG HPET SSDT SSDT > BGRT > acpi0: wakeup devices UAR1(S4) PS2K(S4) PXSX(S4) RP01(S4) PXSX(S4) > RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) > RP06(S4) PXSX(S4) RP07(S4) [...] > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.89 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,A ES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AV X2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.46 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,A ES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AV X2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 1 (application processor) > cpu2: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.46 MHz > cpu2: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,A ES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AV X2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT > cpu2: 256KB 64b/line 8-way L2 cache > cpu2: smt 1, core 0, package 0 > cpu3 at mainbus0: apid 3 (application processor) > cpu3: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.46 MHz > cpu3: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX ,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,A ES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AV X2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT > cpu3: 256KB 64b/line 8-way L2 cache > cpu3: smt 1, core 1, package 0 > ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63 > acpihpet0 at acpi0: 14318179 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 2 (RP01) > acpiprt2 at acpi0: bus 3 (RP03) > acpiprt3 at acpi0: bus 1 (PEG0) > acpiprt4 at acpi0: bus -1 (PEG1) > acpiprt5 at acpi0: bus -1 (PEG2) > acpiec0 at acpi0: not present > acpicpu0 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS > acpicpu1 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS > acpicpu2 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS > acpicpu3 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS > acpipwrres0 at acpi0: FN00, resource for FAN0 > acpipwrres1 at acpi0: FN01, resource for FAN1 > acpipwrres2 at acpi0: FN02, resource for FAN2 > acpipwrres3 at acpi0: FN03, resource for FAN3 > acpipwrres4 at acpi0: FN04, resource for FAN4 > acpitz0 at acpi0: critical temperature is 105 degC > acpitz1 at acpi0: critical temperature is 105 degC > "INT3F0D" at acpi0 not configured > "PNP0501" at acpi0 not configured > acpibtn0 at acpi0: PWRB > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0A0A" at acpi0 not configured > "PNP0C14" at acpi0 not configured > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > cpu0: Enhanced SpeedStep 3691 MHz: speeds: 3700, 3500, 3300, 3100, > 2900, 2700, 2500, 2300, 2200, 2000, 1800, 1600, 1400, 1200, 1000, 800 > MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x06 > ppb0 at pci0 dev 1 function 0 "Intel Core 4G PCIE" rev 0x06: msi > pci1 at ppb0 bus 1 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 4600" rev 0x06 > drm0 at inteldrm0 > inteldrm0: msi > error: [drm:pid0:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving > up > error: [drm:pid0:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving > up > error: [drm:pid0:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving > up > error: [drm:pid0:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving > up > error: [drm:pid0:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving > up > inteldrm0: 1024x768 > error: [drm:pid0:intel_dp_set_idle_link_train] *ERROR* Timed out > waiting for DP idle patterns > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) > wsdisplay0: screen 1-5 added (std, vt100 emulation) > azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x06: msi > azalia0: No codecs found > xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: msi > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1 > "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 > int 20 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x05: > msi > azalia1: codecs: Realtek/0x0887 > audio0 at azalia1 > ppb1 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi > pci2 at ppb1 bus 2 > ppb2 at pci0 dev 28 function 2 "Intel 8 Series PCIE" rev 0xd5: msi > pci3 at ppb2 bus 3 > re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x0c: RTL8168G/8111G > (0x4c00), msi, address bc:ee:7b:9d:c4:05 > rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0 > ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 > int 23 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > pcib0 at pci0 dev 31 function 0 "Intel H81 LPC" rev 0x05 > ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, > AHCI 1.3 > ahci0: port 1: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 1 lun 0: <ATA, MKNSSDAT120GB-DX, 524A> SCSI3 > 0/direct fixed naa.0000120000000000 > sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin > ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic > 8 int 18 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > uhub3 at uhub0 port 5 "Genesys Logic USB2.0 Hub" rev 2.00/32.98 addr 2 > uhidev0 at uhub3 port 2 configuration 1 interface 0 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev0: iclass 3/1 > ums0 at uhidev0: 8 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev1 at uhub3 port 2 configuration 1 interface 1 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev1: iclass 3/0, 142 report ids > uhid0 at uhidev1 reportid 32: input=0, output=0, feature=1 > uhid1 at uhidev1 reportid 128: input=1, output=0, feature=0 > uhid2 at uhidev1 reportid 142: input=0, output=0, feature=1 > uhidev2 at uhub3 port 3 configuration 1 interface 0 "Dell Dell USB > Keyboard" rev 1.10/3.06 addr 4 > uhidev2: iclass 3/1 > ukbd0 at uhidev2: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhub4 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2 > uhub5 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (7b56fcdf8219ff17.a) swap on sd0b dump on sd0b > wsmouse0 detached > ums0 detached > uhidev0 detached > uhid0 detached > uhid1 detached > uhid2 detached > uhidev1 detached > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev2 detached > uhub3 detached > uhub3 at uhub0 port 5 "Genesys Logic USB2.0 Hub" rev 2.00/32.98 addr 2 > uhidev0 at uhub3 port 2 configuration 1 interface 0 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev0: iclass 3/1 > ums0 at uhidev0: 8 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev1 at uhub3 port 2 configuration 1 interface 1 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev1: iclass 3/0, 142 report ids > uhid0 at uhidev1 reportid 32: input=0, output=0, feature=1 > uhid1 at uhidev1 reportid 128: input=1, output=0, feature=0 > uhid2 at uhidev1 reportid 142: input=0, output=0, feature=1 > uhidev2 at uhub3 port 3 configuration 1 interface 0 "Dell Dell USB > Keyboard" rev 1.10/3.06 addr 4 > uhidev2: iclass 3/1 > ukbd0 at uhidev2: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > wsmouse0 detached > ums0 detached > uhidev0 detached > uhid0 detached > uhid1 detached > uhid2 detached > uhidev1 detached > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev2 detached > uhub3 detached > uhub3 at uhub0 port 5 "Genesys Logic USB2.0 Hub" rev 2.00/32.98 addr 2 > uhidev0 at uhub3 port 2 configuration 1 interface 0 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev0: iclass 3/1 > ums0 at uhidev0: 8 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev1 at uhub3 port 2 configuration 1 interface 1 "Logitech G400s > Optical Gaming Mouse" rev 2.00/83.00 addr 3 > uhidev1: iclass 3/0, 142 report ids > uhid0 at uhidev1 reportid 32: input=0, output=0, feature=1 > uhid1 at uhidev1 reportid 128: input=1, output=0, feature=0 > uhid2 at uhidev1 reportid 142: input=0, output=0, feature=1 > uhidev2 at uhub3 port 3 configuration 1 interface 0 "Dell Dell USB > Keyboard" rev 1.10/3.06 addr 4 > uhidev2: iclass 3/1 > ukbd0 at uhidev2: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0
