PVS-StudioWarnings

PVS-Studio warning V668 for Chromium

Nov 11th, 2014
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C++ 0.67 KB | None | 0 0
  1. void MockPrinter::PrintPage(....) {
  2.   ....
  3.   MockPrinterPage* page_data = new MockPrinterPage(....);
  4.   if (!page_data) {
  5.     printer_status_ = PRINTER_ERROR;
  6.     return;
  7.   }
  8.   ....
  9. }
  10.  
  11. This suspicious code was found in Chromium project by PVS-Studio static code analyzer.
  12. Warning message is:
  13. V668 There is no sense in testing the 'page_data' pointer against null, as the memory was allocated using the 'new' operator. The exception will be generated in the case of memory allocation error. mock_printer.cc 229
  14.  
  15. 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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