>>>>> "Peter" == Peter Suetterlin <[EMAIL PROTECTED]> writes:
Peter> Hi all,
Peter> a really funny thing: If you have a paragraph with a footnote
Peter> somewhere in the paragraph, after the footnote the function
Peter> "word-capitalize" does no longer work. Neither via shortcut,
Peter> nor when called in the mini-buffer. Same for -lowcase and
Peter> -upcase. Other font-functions (as underline) do work without
Peter> problems.
Peter> In the next paragraph, everuthing is fine again.
Peter> Ah, and I just checked: When you open the footnote, the
Peter> functions do work even behind the footnote.
Purify says: LyX is writing outside of the array par->text[] :(
I guess this comes from the fact that cursor.pos is a global par
position, while cursor.par is the physical paragraph (i.e. the third
sub-paragraph if we have a footnote).
Anyway, here is the relevant code from text.C:
/* -------> Upcase characters from cursor to end of word. */
void LyXText::UpcaseWord()
{
SetUndo(Undo::FINISH,
cursor.par->ParFromPos(cursor.pos)->previous,
cursor.par->ParFromPos(cursor.pos)->next);
while (cursor.pos < cursor.par->Last()
&& !cursor.par->IsSeparator(cursor.pos)
&& !cursor.par->IsKomma(cursor.pos) ) {
if (cursor.par->GetChar(cursor.pos) != LYX_META_INSET)
cursor.par->text[cursor.pos] =
toupper((unsigned char) cursor.par->text[cursor.pos]);
CursorRight();
}
CheckParagraph(cursor.par, cursor.pos);
CursorRightOneWord();
}
And appended is the relevant purify log. I really thing we should fix
this, since it can potentially do much harm to the data structure. I
did half the work, now somebody should finish it :)
JMarc
------------------------------------------------------------------
**** Purify instrumented ./lyx_pur (pid 3762 at Wed Dec 16 18:14:42 1998)
* Purify 4.0.1 Solaris 2, Copyright (C) 1992-1996 Pure Atria Corp. All rights
reserved.
* For contact information type: "purify -help"
* For TTY output, use the option "-windows=no"
* Command-line: ./lyx_pur
* Options settings: -g++=yes -purify \
-purify-home=/usr/local/pure/purify-4.0.1
* Purify licensed to INRIA
* Purify checking enabled.
**** Purify instrumented ./lyx_pur (pid 3762) ****
[snip]
**** Purify instrumented ./lyx_pur (pid 3762) ****
ABR: Array bounds read (6 times):
* This is occurring while in:
LyXText::UpcaseWord() [text.C:2878]
LyXFunc::Dispatch(int,const char*) [lyxfunc.C:1178]
LyXFunc::processKeyEvent(_XEvent*) [lyxfunc.C:319]
LyXView::KeyPressMask_raw_callback(forms_*,void*) [LyXView.C:337]
do_interaction_step [forms.c]
fl_treat_interaction_events [libforms.a]
* Reading 1 byte from 0x4b13c3 in the heap.
* Address 0x4b13c3 is 2 bytes past end of a malloc'd block at 0x4b13b8 of 10 bytes.
* This block was allocated from:
malloc [rtlib.o]
__bUiLtIn_nEw [libgcc.a]
__builtin_new [rtlib.o]
__bUiLtIn_vEc_nEw [libgcc.a]
__builtin_vec_new [rtlib.o]
LyXParagraph::LyXParagraph() [paragraph.C:65]
**** Purify instrumented ./lyx_pur (pid 3762) ****
ABW: Array bounds write (6 times):
* This is occurring while in:
LyXText::UpcaseWord() [text.C:2878]
LyXFunc::Dispatch(int,const char*) [lyxfunc.C:1178]
LyXFunc::processKeyEvent(_XEvent*) [lyxfunc.C:319]
LyXView::KeyPressMask_raw_callback(forms_*,void*) [LyXView.C:337]
do_interaction_step [forms.c]
fl_treat_interaction_events [libforms.a]
* Writing 1 byte to 0x4b13c3 in the heap.
* Address 0x4b13c3 is 2 bytes past end of a malloc'd block at 0x4b13b8 of 10 bytes.
* This block was allocated from:
malloc [rtlib.o]
__bUiLtIn_nEw [libgcc.a]
__builtin_new [rtlib.o]
__bUiLtIn_vEc_nEw [libgcc.a]
__builtin_vec_new [rtlib.o]
LyXParagraph::LyXParagraph() [paragraph.C:65]
