[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kdevelop-bugs
Subject:    [Bug 271518] New: Invalid CMake script causes crash
From:       Safety0ff <zgzlzhui () guerrillamailblock ! com>
Date:       2011-04-22 20:30:34
Message-ID: bug-271518-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=271518

           Summary: Invalid CMake script causes crash
           Product: kdevelop
           Version: 4.2.1
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Build tools: CMake
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: zgzlzhui@guerrillamailblock.com


Created an attachment (id=59222)
 --> (http://bugs.kde.org/attachment.cgi?id=59222)
Example1

Version:           4.2.1 (using KDE 4.6.2) 
OS:                Linux

If you're have an invalid cmake script and kdevelop tries to parse it can
crash.

So far I've found two cases where this happens, but my attempts to reduce it to
minimal examples have failed (so my apologies that the test files are large).

The first example has a unterminated if statement (see line 90 in attached
CMakeListsCrash.txt)
I actually encountered this when I minimized KDevelop to look at the CMake
docs.

The second example is a unterminated string (see line 90 in attached
CMakeListsCrash2.txt)

I've attached the backtrace for the first example (the second one give an
identical bt).

Note: I used KDevelop 4.2.2 despite putting 4.2.1 in the version field. Also it
was compiled from portage.

Reproducible: Always

Steps to Reproduce:
Rename the attached files to CMakeLists.txt (so that kdevelop tries to parse
it)
and open them in KDevelop.

Actual Results:  
Crashes, also, it will try to parse the file when it re-opens the session, so
you have to go in and fix the CMakeLists.txt with another editor.

Expected Results:  
Not crash, maybe hint at a syntax error?

64 bit linux 2.6.39-rc4
CPU: Core i7-2630qm
GCC 4.5.2
C/CXXFLAGS: -march=native -mtune=generic -mfpmath=sse -O1 -pipe -ggdb

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

_______________________________________________
KDevelop-bugs mailing list
KDevelop-bugs@kdevelop.org
https://barney.cs.uni-potsdam.de/mailman/listinfo/kdevelop-bugs
[prev in list] [next in list] [prev in thread] [next in thread]