bugGNU Octave - Bugs: bug #66990, (signal test medfit1 fails with...

 
 

bug #66990: (signal test medfit1 fails with ASAN error

Submitter:  Dmitri A. Sergatskov <dasergatskov>
Submitted:  Fri 04 Apr 2025 04:47:30 AM UTC
   
 
Category:  Octave Package Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Segfault, Bus Error, etc.
Status:  None Assigned to:  None
Originator Name:  Open/Closed:  * Open
Release:  * dev Release: 
Operating System:  * Any Fixed Release:  None
Planned Release:  None
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Fri 04 Apr 2025 04:47:30 AM UTC, original submission:  

Compiled signal with clang and address sanitizer flags.
Running "pkg test signal"

 ..ages/signal-1.4.6/x86_64-pc-linux-gnu-api-v60/medfilt1.cc-tst =================================================================
==665916==ERROR: AddressSanitizer: requested allocation size 0xffffffffffffffff (0x800 after adjustments for alignment, red zones etc.) exceeds maximum supported size of 0x10000000000 (thread T10 (QThread))
    #0 0x0000004e9031 in operator new[](unsigned long) (/usr/local/libexec/octave/11.0.0/exec/x86_64-pc-linux-gnu/octave-gui+0x4e9031) (BuildId: a2024597061d406a6824f9c8bfd9e862be774ad9)
    #1 0x7b983e819c9c in sorted_window::sorted_window(long, bool) /tmp/oct-HVvrv1/signal-1.4.6/src/medfilt1.cc:83:12
    #2 0x7b983e819c9c in Fmedfilt1(octave_value_list const&, int) /tmp/oct-HVvrv1/signal-1.4.6/src/medfilt1.cc:400:19
    #3 0x7f9960fb869d in octave::tree_evaluator::execute_builtin_function(octave_builtin&, int, octave_value_list const&) /home/dmitri/src/dev/octave/clang_asan/../libinterp/parse-tree/pt-eval.cc:3551:14
    #4 0x7f9960bf3a66 in octave_builtin::execute(octave::tree_evaluator&, int, octave_value_list const&) /home/dmitri/src/dev/octave/clang_asan/../libinterp/octave-value/ov-builtin.cc:49:13


Full log is attached. (file asan_medfilt1.txt)

Dmitri.
--

Dmitri A. Sergatskov <dasergatskov>

 

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Attached Files
file #57101:  asan_medfilt1.txt added by dasergatskov (8KiB - text/plain)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2025-04-04 dasergatskov Attached File- Added asan_medfilt1.txt, #57101

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