Description of problem: Ivalid memory access after free() for simple Makele when specifying make variable value in command line. #----------------------------------------------- release: CXXFLAGS ?= -O2 -mfpmath=sse debug: CXXFLAGS ?= -g CXXFLAGS ?= -O2 -g release debug all: @echo $(CXXFLAGS) #----------------------------------------------- Version-Release number of selected component (if applicable): Reproducable with make-3.82-19.fc20.x86_64, make-3.81, make-3.81 How reproducible: Always Steps to Reproduce: 1. run make under Valgrind and specify CXXFLAGS value in command line valgrind make CXXFLAGS="some text here" Actual results: Memory access errors from Valgrind (initially noticed that providing make variable from command line does not work in more complicated Makefile) Expected results: No memory access error, provided variable value outputted Additional info: Initially found on Ubuntu, reproduced on Fedora 20 and fixed there (in Fedora) Patch submitted to Ubuntu launchpad
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Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.