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SIGSEGV using SetRect, CopyAnnot on line annot
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12133

  • tkarpiniec
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Hi, I recently upgraded to PDFViewer 3.11 on armeabi Android and there is now a crash when using Annotation.SetRect(), Page.CopyAnnot() or Annotation.MoveToPage() on a line annotation. It happens 100% of the time with the same backtrace, going somewhere inside librdpdf.so. (It is different on 32 and 64-bit devices.) I have confirmed that I am supplying good handles and rect parameters. Non-line annotation types can be moved without a problem.

Is it a known bug? Is there anywhere I can download a somewhat older version to compare? Thanks.
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12141

  • nermeen
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Our developers are looking into your issue, we will get back to you as soon as possible.
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12142

  • tkarpiniec
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Thank you! Sorry, I completely forgot to include the backtraces. They will probably help.

Nexus 6P:
03-22 16:48:34.210 533-533/? A/DEBUG: pid: 1688, tid: 1688, name: ents.<redacted>  >>> com.<redacted> <<<
03-22 16:48:34.210 533-533/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x10
03-22 16:48:34.235 533-533/? A/DEBUG:     r0 d54f0458  r1 00000010  r2 ffbe3674  r3 000000b5
03-22 16:48:34.235 533-533/? A/DEBUG:     r4 00000000  r5 00000000  r6 ffffffff  r7 00000000
03-22 16:48:34.235 533-533/? A/DEBUG:     r8 00000000  r9 f5476500  sl 00000001  fp 00000000
03-22 16:48:34.235 533-533/? A/DEBUG:     ip 00000003  sp ffbe35e0  lr d535670f  pc f734b5cc  cpsr 200d0010
03-22 16:48:34.237 533-533/? A/DEBUG: backtrace:
03-22 16:48:34.237 533-533/? A/DEBUG:     #00 pc 000185cc  /system/lib/libc.so (strcmp+488)
03-22 16:48:34.237 533-533/? A/DEBUG:     #01 pc 0011470b  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-22 16:48:34.237 533-533/? A/DEBUG:     #02 pc fffffffd  <unknown>

Galaxy Tab A:
backtrace:
    #00 pc 001140bc  /data/app/com.<redacted>-1/lib/arm/librdpdf.so
    #01 pc 00114757  /data/app/com.<redacted>-1/lib/arm/librdpdf.so
    #02 pc 0008ccad  /data/app/com.<redacted>-1/lib/arm/librdpdf.so
    #03 pc 001272e5  /data/app/com.<redacted>-1/lib/arm/librdpdf.so
    #04 pc 000b4d47  /data/app/com.<redacted>-1/lib/arm/librdpdf.so
    #05 pc 00037aed  /data/app/com.<redacted>-1/lib/arm/librdpdf.so (Java_com_radaee_pdf_Page_copyAnnot+196)
    #06 pc 0024f011  /data/dalvik-cache/arm/data@app@com.<redacted>-1@base.apk@classes.dex
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12147

  • nermeen
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A new beta version 3.12beta1 has been published, that should fix your issue.
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12148

  • tkarpiniec
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Hi nermeen. I have tested 3.12 beta 1 and I have confirmed that it fixes the crash moving line annotations. Thanks!

Unfortunately, this release is unstable, while 3.11 was okay. It crashes at random times and I have collected a couple of backtraces, including addresses. Can you please advise if you are able to confirm the problem?
03-23 10:00:16.937 14804-14804/com.<redacted> A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x30a in tid 14804 (ents.<redacted>)
03-23 10:00:17.039 533-533/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-23 10:00:17.040 533-533/? A/DEBUG: Build fingerprint: 'google/angler/angler:6.0.1/MTC19T/2741993:user/release-keys'
03-23 10:00:17.040 533-533/? A/DEBUG: Revision: '0'
03-23 10:00:17.040 533-533/? A/DEBUG: ABI: 'arm'
03-23 10:00:17.040 533-533/? A/DEBUG: pid: 14804, tid: 14804, name: ents.<redacted>  >>> com.<redacted> <<<
03-23 10:00:17.040 533-533/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x30a
03-23 10:00:17.071 533-533/? A/DEBUG:     r0 000002f2  r1 d1ff0600  r2 ffbe4208  r3 ffbe4208
03-23 10:00:17.072 533-533/? A/DEBUG:     r4 ffbe4208  r5 d05aff60  r6 d1ff0600  r7 ffbe41e8
03-23 10:00:17.072 533-533/? A/DEBUG:     r8 132a7e50  r9 f5476500  sl 00000080  fp 00000000
03-23 10:00:17.072 533-533/? A/DEBUG:     ip d5321e9d  sp ffbe41a8  lr d53ad5f1  pc d5425b56  cpsr 600f0030
03-23 10:00:17.080 533-533/? A/DEBUG: backtrace:
03-23 10:00:17.080 533-533/? A/DEBUG:     #00 pc 00138b56  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-23 10:00:17.080 533-533/? A/DEBUG:     #01 pc 000c05ed  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-23 10:00:17.080 533-533/? A/DEBUG:     #02 pc 00034efb  /data/app/com.<redacted>-2/lib/arm/librdpdf.so (Java_com_radaee_pdf_Page_getAnnotRect+94)
03-23 10:00:17.081 533-533/? A/DEBUG:     #03 pc 01c5c241  /data/app/com.<redacted>-2/oat/arm/base.odex (offset 0x122c000) (void com.radaee.pdf.Page.getAnnotRect(long, long, float[])+132)
03-23 10:00:17.081 533-533/? A/DEBUG:     #04 pc 01c553bd  /data/app/com.<redacted>-2/oat/arm/base.odex (offset 0x122c000) (void com.radaee.pdf.Page.access$2000(long, long, float[])+80)
03-23 10:00:17.081 533-533/? A/DEBUG:     #05 pc 01c50dad  /data/app/com.<redacted>-2/oat/arm/base.odex (offset 0x122c000) (float[] com.radaee.pdf.Page$Annotation.GetRect()+176)
03-23 10:08:49.215 16682-16768/com.<redacted> A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x10 in tid 16768 (AsyncTask #2)
03-23 10:08:49.317 533-533/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-23 10:08:49.318 533-533/? A/DEBUG: Build fingerprint: 'google/angler/angler:6.0.1/MTC19T/2741993:user/release-keys'
03-23 10:08:49.318 533-533/? A/DEBUG: Revision: '0'
03-23 10:08:49.318 533-533/? A/DEBUG: ABI: 'arm'
03-23 10:08:49.318 533-533/? A/DEBUG: pid: 16682, tid: 16768, name: AsyncTask #2  >>> com.<redacted> <<<
03-23 10:08:49.318 533-533/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x10
03-23 10:08:49.343 939-3088/? I/InputReader: Reconfiguring input devices.  changes=0x00000010
03-23 10:08:49.346 533-533/? A/DEBUG:     r0 00000000  r1 00000010  r2 00000004  r3 00000000
03-23 10:08:49.346 533-533/? A/DEBUG:     r4 d33068f0  r5 00000040  r6 d3306868  r7 d27bf3a0
03-23 10:08:49.347 533-533/? A/DEBUG:     r8 12db8340  r9 d3a20000  sl 12db8350  fp 71126890
03-23 10:08:49.347 533-533/? A/DEBUG:     ip d2cc2048  sp d27bf2d8  lr d55d7b23  pc d55a84c6  cpsr 000b0030
03-23 10:08:49.353 533-533/? A/DEBUG: backtrace:
03-23 10:08:49.353 533-533/? A/DEBUG:     #00 pc 0013b4c6  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-23 10:08:49.353 533-533/? A/DEBUG:     #01 pc 0013bbe1  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-23 10:08:49.353 533-533/? A/DEBUG:     #02 pc 000bdf03  /data/app/com.<redacted>-2/lib/arm/librdpdf.so
03-23 10:08:49.353 533-533/? A/DEBUG:     #03 pc 0002f107  /data/app/com.<redacted>-2/lib/arm/librdpdf.so (Java_com_radaee_pdf_Document_getPage+134)
03-23 10:08:49.354 533-533/? A/DEBUG:     #04 pc 016416e7  /data/app/com.<redacted>-2/oat/arm/base.odex (offset 0x122c000) (long com.radaee.pdf.Document.getPage(long, int)+98)
03-23 10:08:49.354 533-533/? A/DEBUG:     #05 pc 0164483b  /data/app/com.<redacted>-2/oat/arm/base.odex (offset 0x122c000) (com.radaee.pdf.Page com.radaee.pdf.Document.GetPage(int)+182)
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SIGSEGV using SetRect, CopyAnnot on line annot 7 years 1 month ago #12151

  • nermeen
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We will check these crashes, but can you help us by indicating the operation that led to this issue?
Is it happening on specific device or all?
Is it happening on the demo project?
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