Automated Code Analysis

cppcheck analysis of grib-api_1.9.5-1.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: in
• ./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
• ./examples/python/iterator.c:88 [error] - Memory leak: filename
• ./src/grib_accessor_class_sprintf.c:173 [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:182 [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:191 [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:201 [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_bits_fast_big_endian_vector.c:189 [error] - Data is allocated but not initialized: destination
• ./src/grib_bits_fast_big_endian_vector.c:256 [error] - Data is allocated but not initialized: destination
• ./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_handle.c:489 [error] - Possible null pointer dereference: gl
• ./src/grib_handle.c:677 [error] - Possible null pointer dereference: gl
• ./src/grib_handle.c:722 [error] - Possible null pointer dereference: gl
• ./src/grib_handle.c:784 [error] - Possible null pointer dereference: gl
• ./src/grib_handle.c:243 [error] - Resource leak: fh
• ./src/grib_index.c:1207 [error] - Possible null pointer dereference: index - otherwise it is redundant to check if index is null at line 1210
• ./src/grib_index.c:742 [error] - Resource leak: fh
• ./src/grib_query.c:75 [error] - Possible null pointer dereference: s - otherwise it is redundant to check if s is null at line 77
• ./src/grib_util.c:284 [error] - Resource leak: fh
• ./tools/grib_get_data.c:188 [error] - Memory leak: missing_string
• ./tools/grib_options.c:458 [error] - Memory leak: err
• ./tools/grib_options.c:480 [error] - Memory leak: err
• ./tools/grib_tools.c:497 [error] - Resource leak: d

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