Automated Code Analysis

cppcheck analysis of coccinelle_0.2.3.deb-1.dsc

• ./demos/change_all_param.c:16 [error] - Uninitialized variable: x
• ./demos/change_all_param.c:16 [error] - Uninitialized variable: y
• ./demos/change_all_param.c:18 [error] - Uninitialized variable: x
• ./demos/change_all_param.c:18 [error] - Uninitialized variable: y
• ./demos/ifdef_skip_tag.c:15 [error] - Invalid number of character ({) when these macros are defined: ''.
• ./demos/pycocci.c:16 [error] - Buffer access out-of-bounds: buf
• ./demos/pycocci.c:21 [error] - Buffer access out-of-bounds: buf
• ./tests/a.c:3 [error] - Uninitialized variable: a
• ./tests/a.c:4 [error] - Uninitialized variable: a
• ./tests/a.c:6 [error] - Uninitialized variable: a
• ./tests/a3d.c:9 [error] - Uninitialized variable: a3d
• ./tests/a3d.c:10 [error] - Uninitialized variable: a3d
• ./tests/a3d.c:16 [error] - Uninitialized variable: a3d
• ./tests/ar.c:11 [error] - Array 'z[15]' index 15 out of bounds
• ./tests/ar.c:8 [error] - Uninitialized variable: x
• ./tests/ar.c:9 [error] - Uninitialized variable: y
• ./tests/ar.c:10 [error] - Uninitialized variable: y
• ./tests/const1.c:4 [error] - Uninitialized variable: i
• ./tests/const1bis.c:4 [error] - Uninitialized variable: i
• ./tests/constty.c:5 [error] - Uninitialized variable: y
• ./tests/dbg.c:6 [error] - Uninitialized variable: pr
• ./tests/decl_star.c:4 [error] - Uninitialized variable: x
• ./tests/expopt.c:3 [error] - Uninitialized variable: x
• ./tests/expopt.c:4 [error] - Uninitialized variable: x
• ./tests/find_long.c:6 [error] - Uninitialized variable: b
• ./tests/find_long.c:7 [error] - Uninitialized variable: a
• ./tests/find_long.c:9 [error] - Uninitialized variable: a
• ./tests/hmt.c:2 [error] - Invalid number of character ({) when these macros are defined: ''.
• ./tests/isotest.c:6 [error] - Uninitialized variable: j
• ./tests/isotest2.c:6 [error] - Uninitialized variable: j
• ./tests/km.c:5 [error] - Memory leak: data
• ./tests/kmalloc.c:6 [error] - Memory leak: x
• ./tests/ktype.c:10 [error] - Memory leak: conf
• ./tests/ldecl.c:3 [error] - Uninitialized variable: a
• ./tests/ldecl.c:3 [error] - Uninitialized variable: b
• ./tests/localid.c:5 [error] - Uninitialized variable: a
• ./tests/localid.c:6 [error] - Uninitialized variable: a
• ./tests/longconst.c:5 [error] - Uninitialized variable: b
• ./tests/macro_int16.c:7 [error] - Uninitialized variable: a
• ./tests/macro_int16.c:7 [error] - Uninitialized variable: b
• ./tests/mini_null_ref.c:5 [error] - Possible null pointer dereference: pdata - otherwise it is redundant to check if pdata is null at line 6
• ./tests/null_type.c:5 [error] - Uninitialized variable: x
• ./tests/return.c:3 [error] - Uninitialized variable: x
• ./tests/scope_problem.c:4 [error] - Uninitialized variable: a
• ./tests/scripting/array/script4.c:16 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/array/script4.c:21 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script1.c:6 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script2.c:6 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script2.c:11 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script3.c:12 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script3.c:17 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script4.c:12 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script4.c:17 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script5.c:12 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script5.c:17 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script6.c:12 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script6.c:17 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script8.c:12 [error] - Buffer access out-of-bounds: buf
• ./tests/scripting/script8.c:17 [error] - Buffer access out-of-bounds: buf
• ./tests/signed.c:4 [error] - Uninitialized variable: x
• ./tests/strangeorder.c:12 [error] - Memory leak: client
• ./tests/test8.c:8 [error] - Uninitialized variable: j
• ./tests/testifdef.c:948 [error] - Possible null pointer dereference: crtc2 - otherwise it is redundant to check if crtc2 is null at line 949
• ./tests/testifdef.c:947 [error] - Uninitialized variable: crtc2
• ./tests/testifdef.c:2088 [error] - Memory leak: minfo
• ./tests/three_types.c:10 [error] - Uninitialized variable: blitq
• ./tests/type_annotated_fields.c:37 [error] - Uninitialized variable: i
• ./tests/type_infer.c:6 [error] - Memory leak: amp
• ./tests/typeof.c:3 [error] - Uninitialized variable: x
• ./tests/typeur.c:5 [error] - Uninitialized variable: y

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