View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000786 | luatex | luatex bug | public | 2012-12-02 10:10 | 2013-03-21 10:19 |
| Reporter | Taco | Assigned To | Taco | ||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Summary | 0000786: Segmentation fault by catcode table >= 0x8000 | ||||
| Description | Hello all, The following source causes a Segmentation fault on LuaLaTeX (r4486): ---- test.tex --- \documentclass{article} \begin{document} \chardef\tmpcctb"8000 \luatexinitcatcodetable\tmpcctb \directlua{tex.print(\the\tmpcctb, 'a')} \end{document} ---- I found the catcode table index is only signed short, and I think this is the cause of a Segfault. > signed int cattable_field:16; (inputstack.h l.37) > line_catcode_table = (short) luacstring_cattable(); (textoken.w, l.1281) If I replaced these two lines by the following respectively, the above test.tex can be processed without error. > int cattable_field; > line_catcode_table = luacstring_cattable(); (Perhaps we also need "check_cattable_range()" in ltexlib.c) Regards Hironori KITAGAWA | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-12-02 10:10 | Taco | New Issue | |
| 2012-12-02 10:10 | Taco | Status | new => assigned |
| 2012-12-02 10:10 | Taco | Assigned To | => Taco |
| 2012-12-14 10:24 | Taco | Note Added: 0001008 | |
| 2012-12-14 10:24 | Taco | Status | assigned => resolved |
| 2012-12-14 10:24 | Taco | Resolution | open => fixed |
| 2013-03-21 10:19 | Taco | Status | resolved => closed |
