[
https://issues.apache.org/jira/browse/CB-4987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vunda Von updated CB-4987:
--------------------------
Description:
I have an infinite scrolling list in which the user scrolls to the bottom and
new items load from the database. I am properly removing any object and image
from the DOM however that is not in view. I unload images by setting their src
to an empty string. I have monitored with Instruments on the Mac and I can see
the memory constantly being collected and never peaking about 25 MB. My
problem is random, when rendering a new page from infinite scrolling, if it is
heavy with images, it crashes. Here is log from the thread that crashed:
{code}
Thread 10 Crashed:
0 AGXGLDriver 0x2e5ec26d
AGXHalLLVMShader::emitConstants(unsigned int*, unsigned long long,
GLDTextureRec* const*, AGXSamplerState const* const*) + 261
1 AGXGLDriver 0x2e5d097d agxuEmitRenderPipelineState
+ 2293
2 AGXGLDriver 0x2e5d946b
agxuBeginPrimitiveBuffer(AGXContextRec*, unsigned int, int*) + 279
3 GLEngine 0x319d722b gleBeginPrimitiveTCLFunc + 67
4 GLEngine 0x319ab0c7
gleDrawArraysOrElements_ExecCore + 595
5 GLEngine 0x319a94df glDrawElements_IMM_ES2Exec +
231
6 QuartzCore 0x31c3bb8b
CA::OGL::GLContext::draw_elements(CA::OGL::PrimitiveMode, unsigned int,
unsigned short const*, CA::OGL::Vertex const*, unsigned int, unsigned int,
CA::OGL::ClipPlane const*) + 339
7 QuartzCore 0x31c3ba2d
CA::OGL::Context::array_flush() + 89
8 QuartzCore 0x31c764fb
CA::OGL::DownsampleState::downsample1(float, float) + 227
9 QuartzCore 0x31c75659
CA::OGL::Context::downsample_surface(CA::OGL::Surface*, CA::Vec2<double>
const&, CA::Transform const&, CA::OGL::Context::DownsampleFilter, float) + 681
10 QuartzCore 0x31c65629
CA::OGL::ContentsGeometry::fill_and_unbind(CA::OGL::Context&, CA::OGL::Image*,
CA::OGL::TextureFilter, float) const + 953
11 QuartzCore 0x31c3d025
CA::CG::fill_image(CA::CG::Renderer&, CGImage*, CA::Rect const&,
CA::Mat2<float> const&, bool, bool, CGInterpolationQuality, CA::Bounds const*)
+ 1781
12 QuartzCore 0x31c3c921
CA::CG::DrawImage::draw_image(CA::CG::Renderer&, bool) const + 77
13 QuartzCore 0x31c39679
CA::CG::DrawOp::render(CA::CG::Renderer&) const + 2145
14 QuartzCore 0x31c37d9d
CA::CG::Queue::render_callback(void*) + 265
15 libdispatch.dylib 0x3a003e73 _dispatch_queue_drain + 371
16 libdispatch.dylib 0x3a000f97 _dispatch_queue_invoke + 39
17 libdispatch.dylib 0x3a00474f _dispatch_root_queue_drain +
75
18 libdispatch.dylib 0x3a0049cd _dispatch_worker_thread2 + 53
19 libsystem_pthread.dylib 0x3a12edfd _pthread_wqthread + 297
20 libsystem_pthread.dylib 0x3a12ecc0 start_wqthread + 4
{code}
Images are about 900px width and resized with css to about 400px. There are no
shadows or fancy css3 effects on the images.
Every time the app crashes, it usually comes after a memory warning. I have
reproduced this only after getting 3 memory warnings.
was:
I have an infinite scrolling list in which the user scrolls to the bottom and
new items load from the database. I am properly removing any object and image
from the DOM however that is not in view. I unload images by setting their src
to an empty string. I have monitored with Instruments on the Mac and I can see
the memory constantly being collected and never peaking about 25 MB. My
problem is random, when rendering a new page from infinite scrolling, if it is
heavy with images, it crashes. Here is log from the thread that crashed:
{code}
Thread 10 Crashed:
0 AGXGLDriver 0x2e5ec26d
AGXHalLLVMShader::emitConstants(unsigned int*, unsigned long long,
GLDTextureRec* const*, AGXSamplerState const* const*) + 261
1 AGXGLDriver 0x2e5d097d agxuEmitRenderPipelineState
+ 2293
2 AGXGLDriver 0x2e5d946b
agxuBeginPrimitiveBuffer(AGXContextRec*, unsigned int, int*) + 279
3 GLEngine 0x319d722b gleBeginPrimitiveTCLFunc + 67
4 GLEngine 0x319ab0c7
gleDrawArraysOrElements_ExecCore + 595
5 GLEngine 0x319a94df glDrawElements_IMM_ES2Exec +
231
6 QuartzCore 0x31c3bb8b
CA::OGL::GLContext::draw_elements(CA::OGL::PrimitiveMode, unsigned int,
unsigned short const*, CA::OGL::Vertex const*, unsigned int, unsigned int,
CA::OGL::ClipPlane const*) + 339
7 QuartzCore 0x31c3ba2d
CA::OGL::Context::array_flush() + 89
8 QuartzCore 0x31c764fb
CA::OGL::DownsampleState::downsample1(float, float) + 227
9 QuartzCore 0x31c75659
CA::OGL::Context::downsample_surface(CA::OGL::Surface*, CA::Vec2<double>
const&, CA::Transform const&, CA::OGL::Context::DownsampleFilter, float) + 681
10 QuartzCore 0x31c65629
CA::OGL::ContentsGeometry::fill_and_unbind(CA::OGL::Context&, CA::OGL::Image*,
CA::OGL::TextureFilter, float) const + 953
11 QuartzCore 0x31c3d025
CA::CG::fill_image(CA::CG::Renderer&, CGImage*, CA::Rect const&,
CA::Mat2<float> const&, bool, bool, CGInterpolationQuality, CA::Bounds const*)
+ 1781
12 QuartzCore 0x31c3c921
CA::CG::DrawImage::draw_image(CA::CG::Renderer&, bool) const + 77
13 QuartzCore 0x31c39679
CA::CG::DrawOp::render(CA::CG::Renderer&) const + 2145
14 QuartzCore 0x31c37d9d
CA::CG::Queue::render_callback(void*) + 265
15 libdispatch.dylib 0x3a003e73 _dispatch_queue_drain + 371
16 libdispatch.dylib 0x3a000f97 _dispatch_queue_invoke + 39
17 libdispatch.dylib 0x3a00474f _dispatch_root_queue_drain +
75
18 libdispatch.dylib 0x3a0049cd _dispatch_worker_thread2 + 53
19 libsystem_pthread.dylib 0x3a12edfd _pthread_wqthread + 297
20 libsystem_pthread.dylib 0x3a12ecc0 start_wqthread + 4
{code}
Images are about 900px width and resized with css to about 400px. There are no
shadows or fancy css3 effects on the images.
> IOS 7 Phonegap crash when rendering images
> ------------------------------------------
>
> Key: CB-4987
> URL: https://issues.apache.org/jira/browse/CB-4987
> Project: Apache Cordova
> Issue Type: Bug
> Components: iOS
> Affects Versions: 3.0.0
> Environment: IOS 7, iPhone 5s, Cordova 3.0
> Reporter: Vunda Von
>
> I have an infinite scrolling list in which the user scrolls to the bottom and
> new items load from the database. I am properly removing any object and
> image from the DOM however that is not in view. I unload images by setting
> their src to an empty string. I have monitored with Instruments on the Mac
> and I can see the memory constantly being collected and never peaking about
> 25 MB. My problem is random, when rendering a new page from infinite
> scrolling, if it is heavy with images, it crashes. Here is log from the
> thread that crashed:
> {code}
> Thread 10 Crashed:
> 0 AGXGLDriver 0x2e5ec26d
> AGXHalLLVMShader::emitConstants(unsigned int*, unsigned long long,
> GLDTextureRec* const*, AGXSamplerState const* const*) + 261
> 1 AGXGLDriver 0x2e5d097d agxuEmitRenderPipelineState
> + 2293
> 2 AGXGLDriver 0x2e5d946b
> agxuBeginPrimitiveBuffer(AGXContextRec*, unsigned int, int*) + 279
> 3 GLEngine 0x319d722b gleBeginPrimitiveTCLFunc + 67
> 4 GLEngine 0x319ab0c7
> gleDrawArraysOrElements_ExecCore + 595
> 5 GLEngine 0x319a94df glDrawElements_IMM_ES2Exec +
> 231
> 6 QuartzCore 0x31c3bb8b
> CA::OGL::GLContext::draw_elements(CA::OGL::PrimitiveMode, unsigned int,
> unsigned short const*, CA::OGL::Vertex const*, unsigned int, unsigned int,
> CA::OGL::ClipPlane const*) + 339
> 7 QuartzCore 0x31c3ba2d
> CA::OGL::Context::array_flush() + 89
> 8 QuartzCore 0x31c764fb
> CA::OGL::DownsampleState::downsample1(float, float) + 227
> 9 QuartzCore 0x31c75659
> CA::OGL::Context::downsample_surface(CA::OGL::Surface*, CA::Vec2<double>
> const&, CA::Transform const&, CA::OGL::Context::DownsampleFilter, float) + 681
> 10 QuartzCore 0x31c65629
> CA::OGL::ContentsGeometry::fill_and_unbind(CA::OGL::Context&,
> CA::OGL::Image*, CA::OGL::TextureFilter, float) const + 953
> 11 QuartzCore 0x31c3d025
> CA::CG::fill_image(CA::CG::Renderer&, CGImage*, CA::Rect const&,
> CA::Mat2<float> const&, bool, bool, CGInterpolationQuality, CA::Bounds
> const*) + 1781
> 12 QuartzCore 0x31c3c921
> CA::CG::DrawImage::draw_image(CA::CG::Renderer&, bool) const + 77
> 13 QuartzCore 0x31c39679
> CA::CG::DrawOp::render(CA::CG::Renderer&) const + 2145
> 14 QuartzCore 0x31c37d9d
> CA::CG::Queue::render_callback(void*) + 265
> 15 libdispatch.dylib 0x3a003e73 _dispatch_queue_drain + 371
> 16 libdispatch.dylib 0x3a000f97 _dispatch_queue_invoke + 39
> 17 libdispatch.dylib 0x3a00474f _dispatch_root_queue_drain +
> 75
> 18 libdispatch.dylib 0x3a0049cd _dispatch_worker_thread2 + 53
> 19 libsystem_pthread.dylib 0x3a12edfd _pthread_wqthread + 297
> 20 libsystem_pthread.dylib 0x3a12ecc0 start_wqthread + 4
> {code}
> Images are about 900px width and resized with css to about 400px. There are
> no shadows or fancy css3 effects on the images.
> Every time the app crashes, it usually comes after a memory warning. I have
> reproduced this only after getting 3 memory warnings.
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