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  • src/sbbs3/js_console.cpp

    From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, February 16, 2024 21:17:02
    https://gitlab.synchro.net/main/sbbs/-/commit/862753d6c8fca2a71d1d000a
    Modified Files:
    src/sbbs3/js_console.cpp
    Log Message:
    New console property: unicode_zerowidth (either 0 or 1)

    The column-width of UNICODE 'zero-width' character is now autodetected. This property allows one to use/change this autodetected width (normally 0 or 1).

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    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Saturday, March 23, 2024 20:11:55
    https://gitlab.synchro.net/main/sbbs/-/commit/35666fb0ec7116fd0580da76
    Modified Files:
    src/sbbs3/js_console.cpp
    Log Message:
    Fix CID 479078: Resource leak (RESOURCE_LEAK)

    Passing an unparseable integer to console.editfile() could leak heap memory

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    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Tuesday, August 06, 2024 18:11:10
    https://gitlab.synchro.net/main/sbbs/-/commit/049c18c41a02cf6a6934ecd5
    Modified Files:
    src/sbbs3/js_console.cpp
    Log Message:
    Fix potential null object pointer passed to JS_GetProperty in js_gotoxy()

    I'm not sure under what script conditions this could happen, but apparently Nelgin was able to produce this null pointer deref (and segfault) using DDMsgReader. This should fix issue #769

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    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Tuesday, August 06, 2024 18:27:43
    https://gitlab.synchro.net/main/sbbs/-/commit/a2d6dc86b0b09664a1782cb6
    Modified Files:
    src/sbbs3/js_console.cpp
    Log Message:
    Better invalid argument reporting (null object) from js_gotoxy()

    The calling script will still terminate if it does this, but at least the caller will get a useful JS exception.

    Related to fix for issue #769

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    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, December 06, 2024 17:38:28
    https://gitlab.synchro.net/main/sbbs/-/commit/097e0162ab78524539fea92c
    Modified Files:
    src/sbbs3/js_console.cpp
    Log Message:
    Parse console.inkey() timeout parameter as an *unsigned* integer

    A negative timeout value doesn't make sense and this will extend the legal (positive) range of this parameter value.

    Hopefully this will help eliminate these errors I get often:
    dd_lightbar_menu.js line 4041: Error: can't convert inputTimeoutMS to an
    integer

    But if there's some way that this parameter value is even out of the range of an unsigned 32-bit value (4294967295) then this error could still happen. Unfortunately, the JS exception doesn't report the value that failed to convert.

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