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ofColor undefined behavior
today I was analyzing code in XCode with address sanitizer on, undefined behavior sanitizer and it indicates an UB on ofColor
ofColor.cpp:172:7: runtime error: 2.14748e+09 is outside the range of representable values of type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:172:7 in
ofColor.cpp:173:7: runtime error: 2.14748e+09 is outside the range of representable values of type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:173:7 in
ofColor.cpp:174:7: runtime error: 2.14748e+09 is outside the range of representable values of type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:174:7 in
ofColor.cpp:175:7: runtime error: 2.14748e+09 is outside the range of representable values of type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:175:7 in
ofColor.cpp:172:7: runtime error: 4.29497e+09 is outside the range of representable values of type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:172:7 in
ofColor.cpp:173:7: runtime error: 4.29497e+09 is outside the range of representable values of type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:173:7 in
ofColor.cpp:174:7: runtime error: 4.29497e+09 is outside the range of representable values of type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:174:7 in
ofColor.cpp:175:7: runtime error: 4.29497e+09 is outside the range of representable values of type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:175:7 in
ofColor.cpp:172:7: runtime error: 9.22337e+18 is outside the range of representable values of type 'long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:172:7 in
ofColor.cpp:173:7: runtime error: 9.22337e+18 is outside the range of representable values of type 'long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:173:7 in
ofColor.cpp:174:7: runtime error: 9.22337e+18 is outside the range of representable values of type 'long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:174:7 in
ofColor.cpp:175:7: runtime error: 9.22337e+18 is outside the range of representable values of type 'long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:175:7 in
ofColor.cpp:172:7: runtime error: 1.84467e+19 is outside the range of representable values of type 'unsigned long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:172:7 in
ofColor.cpp:173:7: runtime error: 1.84467e+19 is outside the range of representable values of type 'unsigned long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:173:7 in
ofColor.cpp:174:7: runtime error: 1.84467e+19 is outside the range of representable values of type 'unsigned long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:174:7 in
ofColor.cpp:175:7: runtime error: 1.84467e+19 is outside the range of representable values of type 'unsigned long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ofColor.cpp:175:7 in
setFbo
and another one in ofGLProgrammableRenderer::draw
not sure why the ofColor_ constructor takes floats instead of PixelType. I would assume it is because of that.
@roymacdonald I thought the same. @NickHardeman any downside of using PixelType as the template parameter?
@dimitre I can't think of any.... Not sure about the programmable renderer, all of those values in the if statement are bools
