Automated Code Analysis

cppcheck analysis of qucs_0.0.15-1.dsc

• ./qucs-core/src/converter/check_spice.cpp:1364 [error] - Common realloc mistake: "txt" nulled but not freed upon failure
• ./qucs-core/src/converter/parse_spice.cpp:1863 [error] - Memory leak: yyptr
• ./qucs-core/src/converter/parse_vcd.cpp:1491 [error] - Memory leak: yyptr
• ./qucs-core/src/equation.cpp:1825 [error] - Memory leak: eqn
• ./qucs-core/src/equation.cpp:2058 [error] - instance of "evaluate" object destroyed immediately
• ./qucs-core/src/math/fspecial.cpp:320 [error] - Array 'p[6]' index 6 out of bounds
• ./qucs-core/src/math/fspecial.cpp:393 [error] - Passing value -1.0 to log() leads to undefined result
• ./qucs-core/src/math/fspecial.cpp:396 [error] - Passing value 0.0 to log() leads to undefined result
• ./qucs-core/src/math/precision.c:50 [error] - Passing value -1.0 to log() leads to undefined result
• ./qucs-core/src/math/precision.c:40 [error] - Passing value 0.0 to log() leads to undefined result
• ./qucs-core/src/nodelist.cpp:255 [error] - Common realloc mistake: "txt" nulled but not freed upon failure
• ./qucs-core/src/object.cpp:256 [error] - Common realloc mistake: "ptxt" nulled but not freed upon failure
• ./qucs-core/src/parse_citi.cpp:1354 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_csv.cpp:1274 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_dataset.cpp:1305 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_mdl.cpp:1544 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_netlist.cpp:1502 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_touchstone.cpp:1279 [error] - Memory leak: yyptr
• ./qucs-core/src/parse_zvr.cpp:1320 [error] - Memory leak: yyptr
• ./qucs-core/src/sweep.cpp:117 [error] - Common realloc mistake: "txt" nulled but not freed upon failure
• ./qucs-transcalc/coplanar.cpp:297 [error] - Passing value 0.0 to log() leads to undefined result
• ./qucs-transcalc/coplanar.cpp:302 [error] - Passing value 0.0 to log() leads to undefined result
• ./qucs/diagrams/marker.cpp:174 [error] - Common realloc mistake: "VarPos" nulled but not freed upon failure
• ./qucs/diagrams/marker.cpp:492 [error] - Common realloc mistake: "VarPos" nulled but not freed upon failure
• ./qucs/qucs.cpp:440 [error] - Uninitialized variable: File

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