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Sigserv in VulkanContext::pickPhysicalDeviceAndQueueFamily() on devices with mediatek cpu's #26

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jh0per opened this issue May 16, 2023 · 0 comments

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@jh0per
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jh0per commented May 16, 2023

I've got sigserv exception in my play console which points to pickPhysicalDeviceAndQueueFamily() method. Problem persist on
different devices (Oppo, samsung, doogee, lge, lenovo, vivo etc) with specific mediatek cpu's.
List of CPUS: Mediatek MT6765, Mediatek MT8768T, Mediatek MT6765V/CB, Mediatek MT6761, Mediatek MT6762, Mediatek MT8768T, Mediatek MT6779p90, Mediatek MT6779p95.

backtrace:
  #00  pc 0x000000000002ad00  /vendor/lib64/libsrv_um.so (PVRSRVGetMaxDevMemSize+16)
  #01  pc 0x0000000000051ec0  /vendor/lib64/hw/vulkan.mt6765.so
  #02  pc 0x0000000000020c38  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/split_config.arm64_v8a.apk!libvulkan.so (vulkan::VulkanContext::pickPhysicalDeviceAndQueueFamily()+696)
  #03  pc 0x0000000000020668  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/split_config.arm64_v8a.apk!libvulkan.so (vulkan::VulkanContext::create(bool)+112)
  #04  pc 0x000000000001e120  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/split_config.arm64_v8a.apk!libvulkan.so (vulkan::ImageProcessor::initialize(bool, AAssetManager*)+64)
  #05  pc 0x000000000001e07c  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/split_config.arm64_v8a.apk!libvulkan.so (vulkan::ImageProcessor::create(bool, AAssetManager*)+168)
  #06  pc 0x000000000001c994  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/split_config.arm64_v8a.apk!vulkan.so (Java_com_examplepackage_vulkan_VulkanImageProcessor_initVulkanProcessor+52)
  #07  pc 0x00000000003abf18  /data/app/~~_fZO9i9_EHuuuEEKLn_F0A==/com.examplepackage-fbBDmyWUuiRo9hwjEdVDVQ==/oat/arm64/base.odex (art_jni_trampoline+152)
 

Any ideas to fix?

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