[LLVMbugs] [Bug 12910] New: The left operand of '==' is a garbage value
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Tue May 22 05:48:37 PDT 2012
http://llvm.org/bugs/show_bug.cgi?id=12910
Bug #: 12910
Summary: The left operand of '==' is a garbage value
Product: clang
Version: 3.0
Platform: PC
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Static Analyzer
AssignedTo: kremenek at apple.com
ReportedBy: zdenek.kabelac at gmail.com
CC: llvmbugs at cs.uiuc.edu
Classification: Unclassified
Created attachment 8616
--> http://llvm.org/bugs/attachment.cgi?id=8616
report
Bug reported by the clang static analyzer.
Description: The left operand of '==' is a garbage value
File: /home/kabi/export/lvm2.git/daemons/dmeventd/libdevmapper-event.c
Line: 447
My assumption is that clang doesn't understand, that value of
args[0] will be either dmeventd_path or default_dmeventd_path.
Both pointers allowes its char dereference args[0][0].
Unless I miss something
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