wantehchang
commented
1 week ago @jzern @vigneshvg James, Vignesh: Do you know the answer to this question?
Open 6a209 opened 1 week ago
wantehchang
commented
1 week ago @jzern @vigneshvg James, Vignesh: Do you know the answer to this question?
jzern
commented
1 week ago It doesn't look like a debug version is published to Maven Central. In the meantime you'll need to build the jni locally to be able to debug it.
Do you have a particular image that's causing a crash?
6a209
commented
6 days ago It's only crash on some particular phone but we can't reproduce locally。
crash device： vivo V2243A OS: 14.0
We use version is "org.aomedia.avif.android:avif:1.1.1.14d8e3c4“
The native crash stack ： Signal 11(SIGSEGV), Code 2(SEGV_ACCERR)
Do you provider the contain symbol table version or help me use ndk-stack to convert crash stack
I cannot provide this image because it involves user privacy. Here is the image header info
Box: ftyp ----- size: 32 (header size: 8) major brand: avif minor version: 0 compatible brands: avif,mif1,miaf,MA1B
| Box: meta ----- size: 242 (header size: 12) | Box: hdlr ----- | size: 40 (header size: 12) | pre_defined: 0 | handler_type: pict | name: libavif |
|---|---|---|---|---|---|
| Box: pitm ----- | |||||
| size: 14 (header size: 12) | |||||
| item_ID: 1 | |||||
| Box: iloc ----- | |||||
| size: 30 (header size: 12) | |||||
| item ID: 1 | |||||
| construction method: 0 | |||||
| data_reference_index: 0 | |||||
| base_offset: 0 | |||||
| extents: 282,29738 | |||||
| Box: iinf ----- | |||||
| size: 40 (header size: 12) | |||||
| Box: infe ----- | |||||
| size: 26 (header size: 12) | |||||
| item_ID: 1 | |||||
| item_protection_index: 0 | |||||
| item_type: av01 | |||||
| item_name: Color | |||||
| hidden item: false | |||||
| Box: iprp ----- | |||||
| size: 106 (header size: 8) | |||||
| Box: ipco ----- | |||||
| size: 75 (header size: 8) | |||||
| Box: ispe ----- | |||||
| size: 20 (header size: 12) | |||||
| image width: 894 | |||||
| image height: 1192 | |||||
| Box: pixi ----- | |||||
| size: 16 (header size: 12) | |||||
| bits_per_channel: 8,8,8 | |||||
| Box: av1C ----- | |||||
| size: 12 (header size: 8) | |||||
| version: 1 | |||||
| seq_profile: 0 | |||||
| seq_level_idx_0: 8 | |||||
| high_bitdepth: 0 | |||||
| twelve_bit: 0 | |||||
| chroma_subsampling_x: 1 | |||||
| chroma_subsampling_y: 1 | |||||
| chroma_sample_position: 0 | |||||
| initial_presentation_delay: not present | |||||
| config OBUs: | |||||
| Box: colr ----- | |||||
| size: 19 (header size: 8) | |||||
| colour_type: nclx | |||||
| colour_primaries: 2 | |||||
| transfer_characteristics: 2 | |||||
| matrix_coefficients: 2 | |||||
| full_range_flag: 0 | |||||
| Box: ipma ----- | |||||
| size: 23 (header size: 12) | |||||
| associations for item ID: 1 | |||||
| property index: 1 (essential: false) | |||||
| property index: 2 (essential: false) | |||||
| property index: 3 (essential: true) | |||||
| property index: 4 (essential: false) |
Box: mdat ----- size: 29746 (header size: 8) MIME type: image/avif main brand: avif compatible brands: avif, mif1, miaf, MA1B
jzern
commented
6 days ago I tried recreating the build with some symbols, but ndk-stack didn't produce any output. With addr2line I see:
scale_neon64.cc:?
??:0
scale.cc:?
??:0
scale.c:?
??:0
libavif_jni.cc:?
??:0
??:?
??:0
??:0
??:0I'm not overly confident about that stacktrace though. If it's to be believed it may be an issue in libyuv during the yuv to rgb color conversion. Without an image or device to reproduce this it may be difficult to debug in this way. I suggest trying to rebuild the jni locally with symbols if the only option you have is to collect remote stacktraces.
My Android App has crashed in libandroid_avif.so. Where can I download the symbol table for this so file