Automated Code Analysis

cppcheck analysis of grib-api_1.8.0-2.dsc

• ./examples/C/iterator.c:88 [error] - Memory leak: filename
• ./examples/C/points.c:129 [error] - Memory leak: id
• ./examples/C/precision.c:54 [error] - Resource leak: out
• ./examples/C/set.c:49 [error] - Resource leak: out
• ./examples/C/set_bitmap.c:50 [error] - Resource leak: out
• ./examples/C/set_missing.c:47 [error] - Resource leak: out
• ./examples/C/set_pv.c:48 [error] - Resource leak: out
• ./src/grib_accessor_class_ksec.c:166 [error] - Resource leak: f
• ./src/grib_accessor_class_ksec.c:209 [error] - Resource leak: f
• ./src/grib_accessor_class_sprintf.c:170 [error] - Undefined behaviour: result is used wrong in call to sprintf or snprintf. Quote: If copying takes place between objects that overlap as a result of a call to sprintf() or snprintf(), the results are undefined.
• ./src/grib_accessor_class_sprintf.c:179 [error] - Undefined behaviour: result is used wrong in call to sprintf or snprintf. Quote: If copying takes place between objects that overlap as a result of a call to sprintf() or snprintf(), the results are undefined.
• ./src/grib_accessor_class_sprintf.c:188 [error] - Undefined behaviour: result is used wrong in call to sprintf or snprintf. Quote: If copying takes place between objects that overlap as a result of a call to sprintf() or snprintf(), the results are undefined.
• ./src/grib_accessor_class_sprintf.c:198 [error] - Undefined behaviour: result is used wrong in call to sprintf or snprintf. Quote: If copying takes place between objects that overlap as a result of a call to sprintf() or snprintf(), the results are undefined.
• ./src/grib_fieldset.c:743 [error] - Possible null pointer dereference: f - otherwise it is redundant to check if f is null at line 745
• ./src/grib_ieeefloat.c:346 [error] - Uninitialized variable: lval
• ./src/grib_ieeefloat.c:362 [error] - Uninitialized variable: dval
• ./src/grib_index.c:513 [error] - Possible null pointer dereference: index - otherwise it is redundant to check if index is null at line 516
• ./tools/grib_get_data.c:183 [error] - Memory leak: missing_string
• ./tools/grib_options.c:455 [error] - Memory leak: err
• ./tools/grib_options.c:477 [error] - Memory leak: err

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