| Summary: | KDevelop crashes on codecompletion | ||
|---|---|---|---|
| Product: | [Developer tools] kdev-python | Reporter: | Gerald Senarclens de Grancy <oss> |
| Component: | Code completion | Assignee: | Sven Brauch <mail> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | 1.5.x | ||
| Target Milestone: | 1.6.0 | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | http://commits.kde.org/kdev-python/c4446784f353b970aa149eda7bf5685c6be7cc7d | Version Fixed In: | |
| Sentry Crash Report: | |||
| Attachments: | Test case to manually reproduce the crash | ||
Created attachment 82231 [details]
Test case to manually reproduce the crash
Git commit c4446784f353b970aa149eda7bf5685c6be7cc7d by Sven Brauch. Committed on 09/09/2013 at 10:17. Pushed by brauch into branch '1.5'. >From the "why did this even work before" dept: fix crash in completion M +3 -0 codecompletion/context.cpp http://commits.kde.org/kdev-python/c4446784f353b970aa149eda7bf5685c6be7cc7d |
Trying to port pulp-or to be both Python 2 and 3 compatible, I edited their file bootstrap.py. Reproducible: Always Steps to Reproduce: 1. ensure python autocompletion works 2. load the attached tc.py file 3. on the second line, type "o" directly after "... import url" Actual Results: kdevelop crashes Expected Results: autocompletion works (once Python3 support is finished) (gdb) backtrace #0 KDevelop::DUContext::findDeclarations (this=this@entry=0x0, identifier=..., position=..., dataType=..., topContext=topContext@entry=0x0, flags=...) at ../../language/duchain/ducontext.cpp:848 #1 0x00007fffc354484f in Python::PythonCodeCompletionContext::internalContextForDeclaration ( this=this@entry=0x7fffbc0039b0, topContext=topContext@entry=0x0, remainingIdentifiers=...) at /home/gerald/downloads/kdev-python-v1.5.1/codecompletion/context.cpp:618 #2 0x00007fffc3544d33 in Python::PythonCodeCompletionContext::findIncludeItems ( this=this@entry=0x7fffbc0039b0, item=...) at /home/gerald/downloads/kdev-python-v1.5.1/codecompletion/context.cpp:549 #3 0x00007fffc3545a4e in Python::PythonCodeCompletionContext::findIncludeItems ( this=this@entry=0x7fffbc0039b0, items=...) at /home/gerald/downloads/kdev-python-v1.5.1/codecompletion/context.cpp:605 #4 0x00007fffc3546204 in Python::PythonCodeCompletionContext::includeItemsForSubmodule ( this=this@entry=0x7fffbc0039b0, submodule=...) at /home/gerald/downloads/kdev-python-v1.5.1/codecompletion/context.cpp:672 #5 0x00007fffc3549bb0 in Python::PythonCodeCompletionContext::completionItems ( this=this@entry=0x7fffbc0039b0, abort=@0x2a7af10: false, fullCompletion=fullCompletion@entry=false) at /home/gerald/downloads/kdev-python-v1.5.1/codecompletion/context.cpp:295 #6 0x00007ffff1c9e2b9 in KDevelop::CodeCompletionWorker::computeCompletions (this=0x2a7aef0, context=..., position=..., followingText=..., contextRange=..., contextText=...) at ../../language/codecompletion/codecompletionworker.cpp:166 #7 0x00007ffff1c9eaa9 in KDevelop::CodeCompletionWorker::computeCompletions (this=0x2a7aef0, context=..., position=..., view=<optimized out>) at ../../language/codecompletion/codecompletionworker.cpp:128 #8 0x00007ffff1c9efd2 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./codecompletionworker.moc:61 #9 KDevelop::CodeCompletionWorker::qt_static_metacall (_o=0x2a7aef0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x1) at ./codecompletionworker.moc:54