FS#295SEGFAULT in Plugin.prototype.initDoc()
- Type
- Bug
- Status
- Closed
- Resolution
- Won't fix
- Category
- QCAD (main)
- Severity
- Low
- Priority
- Very Low
- Reported version
- 3 Beta 2
- Operating system
- Linux (All / Other)
- Reported
- 2011-10-06 by anonymous
- Closed
- 2012-01-21 by andrew
- Related
- FS#57
Plugin.js:
/**
* \internal Called once on startup.
*/
Plugin.prototype.initDoc = function() {
// TODO crashes under OpenSUSE 11.4
return;
...
Backtrace:
Thread [1] 31002 (Suspended : Signal : SIGSEGV:Segmentation fault)
strncmp() at 0xb505089a
__xmlParserInputBufferCreateFilename() at xmlIO.c:2,525 0x92c27b9
xmlParserInputBufferCreateFilename() at xmlIO.c:2,559 0x92c284a
xmlNewInputFromFile() at parserInternals.c:1,549 0x9285697
xmlDefaultExternalEntityLoader() at xmlIO.c:3,881 0x92c45fd
xmlLoadExternalEntity() at xmlIO.c:3,941 0x92c46f6
xsltDocDefaultLoaderFunc() at documents.c:85 0x922b0d9
xsltParseStylesheetFile() at xslt.c:6,726 0x9224da3
RXslt::parseStylesheet() at RXslt.cpp:14 0x9212ce7
REcmaXslt::parseStylesheet() at REcmaXslt.cpp:196 0x8dff0e4
0xb6bd813c
0xb6ac1f68
0xb6a9164c
0xac23d732
0xb6a44262
0xb6a445f7
0xb6bb0f92
QScriptEngine::evaluate() at 0xb6bba46f
RScriptHandlerEcma::eval() at RScriptHandlerEcma.cpp:775 0x87d1bf4
RScriptHandlerEcma::doScript() at RScriptHandlerEcma.cpp:771 0x87d1ad8
RScriptHandler::init() at RScriptHandler.cpp:31 0x8f9bf9e
main() at main.cpp:218 0x87cb5bf
/rsframework/src/xml/xml/libxml2/xmlIO.c:
#ifdef HAVE_ZLIB_H
if ((xmlInputCallbackTable[i].opencallback == xmlGzfileOpen) &&
(strcmp(URI, "-") != 0)) {
if (((z_stream *)context)->avail_in > 4) {
char *cptr, buff4[4];
cptr = (char *) ((z_stream *)context)->next_in;
if (gzread(context, buff4, 4) == 4) {
if (strncmp(buff4, cptr, 4) == 0)
===> ret->compressed = 0;
else
ret->compressed = 1;
gzrewind(context);
}
}
}
#endif
Closure comment
Doc is not generated on startup anymore.