https://llvm.org/bugs/show_bug.cgi?id=24275
Bug ID: 24275
Summary: crash in clang_getLocation / nullptr in
translateSourceLocation/getSourceManager
Product: clang
Version: 3.7
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: libclang
Assignee: unassignedclangb...@nondot.org
Reporter: m...@milianw.de
CC: kli...@google.com, llvmbugs@cs.uiuc.edu
Classification: Unclassified
In KDevelop code I just encountered this crash, which seems to be due to a
nullptr dereference in translateSourceLocation/getSourceManager.
[KCrash Handler]
#6 getSourceManager (this=0x0) at
/home/milian/projects/src/clang/include/clang/AST/ASTContext.h:494
#7 translateSourceLocation (Context=..., Loc=...) at
/home/milian/projects/src/clang/tools/libclang/CXSourceLocation.h:43
#8 clang_getLocation (TU=<optimized out>, file=0x7f92a4a2df60, line=1,
column=1) at
/home/milian/projects/src/clang/tools/libclang/CXSourceLocation.cpp:147
#9 0x00007f9372d9e0fc in (anonymous namespace)::isInsideComment
(unit=0x7f92ba0b5d20, file=0x7f92a4a2df60, position=...) at
/home/milian/projects/kf5/src/playground/devtools/plugins/kdev-clang/codecompletion/context.cpp:311
#10 0x00007f9372d9df59 in ClangCodeCompletionContext::isValidPosition
(this=0x7f936c001d10, unit=0x7f92ba0b5d20, file=0x7f92a4a2df60) at
/home/milian/projects/kf5/src/playground/devtools/plugins/kdev-clang/codecompletion/context.cpp:541
...
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