Automated Code Analysis

cppcheck analysis of gambit_0.2006.01.20-3.dsc

• ./sources/gui/tinyxml.cc:1025 [error] - Memory leak: buf
• ./sources/labenski/src/plotdata.cpp:836 [error] - Common realloc mistake: "x_data" nulled but not freed upon failure
• ./sources/labenski/src/plotdata.cpp:837 [error] - Common realloc mistake: "y_data" nulled but not freed upon failure
• ./sources/labenski/src/plotdata.cpp:863 [error] - Common realloc mistake: "x_data" nulled but not freed upon failure
• ./sources/labenski/src/plotdata.cpp:864 [error] - Common realloc mistake: "y_data" nulled but not freed upon failure
• ./sources/tools/enumpoly/pelqhull.cc:4334 [error] - Possible null pointer dereference: ridge - otherwise it is redundant to check if ridge is null at line 4337
• ./sources/tools/enumpoly/pelqhull.cc:4335 [error] - Possible null pointer dereference: ridge - otherwise it is redundant to check if ridge is null at line 4337
• ./sources/tools/enumpoly/pelqhull.cc:6444 [error] - Possible null pointer dereference: merge - otherwise it is redundant to check if merge is null at line 6448
• ./sources/tools/enumpoly/pelqhull.cc:6445 [error] - Possible null pointer dereference: merge - otherwise it is redundant to check if merge is null at line 6448
• ./sources/tools/enumpoly/pelqhull.cc:6446 [error] - Possible null pointer dereference: merge - otherwise it is redundant to check if merge is null at line 6448
• ./sources/tools/enumpoly/pelqhull.cc:102 [error] - Data is allocated but not initialized: newbuffer
• ./sources/tools/gt/cmatrix.h:285 [error] - Memory leak: cvector::x
• ./sources/tools/liap/efgliap.cc:218 [error] - Uninitialized variable: kk
• ./sources/tools/liap/funcmin.cc:284 [error] - Uninitialized variable: tol

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