https://bugs.freedesktop.org/show_bug.cgi?id=73126
Priority: medium
Bug ID: 73126
Assignee: [email protected]
Summary: IDE: attempt to advance a dereferenceable iterator
outside its valid range
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: [email protected]
Hardware: Other
Status: NEW
Version: 4.3.0.0.alpha0+ Master
Component: BASIC
Product: LibreOffice
STR:
(1) Enable macro recording in your LibreOffice (Tools > LibreOfficeDev
> Advanced > "Optional (unstable) options" > "Enable Macro
recording (limited)") and enable macro security at least as
permissive as High (Tools > Options > LibreOfficeDev > Security >
"Macro Security"). I do not *know* that enabling macro recording
is necessary; it is just the way my LibreOffice is set up.
(2) Open the (soon-to-be) attached file with_macros.odt. If the
program presents warning "This document contains macros. ...",
click <OK>. Program displays window with_macros.odt; the sheet
has words in the first five columns of three rows.
(3) Take menu options Tools > Macros > "Organize Macros" >
"LibreOfficeDev Basic...". Program presents window
"LibreOfficeDev Basic Macros".
(4) In the pane "Macro from" expand with_macros.ods > Standard >
Module1. Click on that Module1. Program shows two macros in the
pane "Existing macros in: Module1"; macro Main is selected.
(5) Cllick <Edit>. Program presents window
"with_macros.ods.Standard".
(6) Click in the right pane and type <ctrl>+<End>. Status bar shows
<Ln 53, Col 1>.
(7) Select the definition of del_2b2_cells by typing 33 times
<shift>+<up-arrow>. The program hightlights text from the line
"sub del_2b2_cells to the end of the source; status bar shows "Ln
20, Col 1".
(8) Type <Delete>, Program aborts. The interesting messages in the
terminal:
/usr/include/c++/4.7/debug/safe_iterator.h:359:error: attempt to
advance a
dereferenceable (start-of-sequence) iterator 21 steps, which falls
outside its valid range.
Objects involved in the operation:
iterator @ 0x0x7fffe0abb9f0 {
type =
N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPN13accessibility13ParagraphInfoENSt9__cxx19986vectorIS4_SaIS4_EEEEENSt7__debug6vectorIS4_S8_EEEE
(mutable iterator);
state = dereferenceable (start-of-sequence);
references sequence with type
`NSt7__debug6vectorIN13accessibility13ParagraphInfoESaIS2_EEE' @
0x0x7fffe0abb9f0
}
Application Error
My LibreOffice is master commit 480c7c2, fetched 2013-12-27 02:33 UTC,
configured as:
--enable-option-checking=fatal
--enable-dbgutil
--enable-crashdump
--without-system-postgresql
--without-myspell-dicts
--with-extra-buildid
--without-doxygen
--with-external-tar=/home/terry/lo_hacking/git/src
built and running on debian-wheezy 64-bit.
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