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PVS-StudioWarnings

PVS-Studio warning V668 for Chromium

Nov 20th, 2014
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C++ 0.63 KB | None | 0 0
  1. bool Target::Init() {
  2. {
  3.   ....
  4.   ctx_ = new uint8_t[abi_->GetContextSize()];
  5.  
  6.   if (NULL == ctx_) {
  7.     Destroy();
  8.     return false;
  9.   }
  10.   ....
  11. }
  12.  
  13. This suspicious code was found in Chromium project by PVS-Studio static code analyzer.
  14. Warning message is:
  15. V668 There is no sense in testing the 'ctx_' pointer against null, as the memory was allocated using the 'new' operator. The exception will be generated in the case of memory allocation error. target.cc 73
  16.  
  17. PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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