Automated Code Analysis

cppcheck analysis of racket_5.1+dfsg1-1.dsc

• ./collects/mzscheme/examples/tree.cxx:274 [error] - Array 'argv[2]' index 2 out of bounds
• ./collects/mzscheme/examples/tree.cxx:278 [error] - Array 'argv[2]' index 2 out of bounds
• ./collects/mzscheme/examples/tree.cxx:283 [error] - Array 'argv[2]' index 2 out of bounds
• ./src/plot/plplot/plargs.c:1833 [error] - Memory leak: spec
• ./src/plot/plplot/plot3d.c:439 [error] - Common realloc mistake: "zz" nulled but not freed upon failure
• ./src/plot/plplot/plot3d.c:902 [error] - Common realloc mistake: "uu" nulled but not freed upon failure
• ./src/plot/plplot/plot3d.c:903 [error] - Common realloc mistake: "vv" nulled but not freed upon failure
• ./src/racket/gc/if_not_there.c:26 [error] - Resource leak: f
• ./src/racket/gc/setjmp_t.c:57 [error] - Return of the address of an auto-variable
• ./src/racket/gc2/mem_account.c:589 [error] - Possible null pointer dereference: c - otherwise it is redundant to check if c is null at line 590
• ./src/racket/src/env.c:5562 [error] - Possible null pointer dereference: env - otherwise it is redundant to check if env is null at line 5564
• ./src/racket/src/file.c:5988 [error] - Unusual pointer arithmetic
• ./src/racket/src/file.c:5993 [error] - Unusual pointer arithmetic
• ./src/racket/src/file.c:5995 [error] - Unusual pointer arithmetic
• ./src/racket/src/fun.c:8533 [error] - syntax error
• ./src/racket/src/gmp/gmp.c:1813 [error] - Uninitialized variable: rp
• ./src/racket/src/gmp/gmp.c:1893 [error] - Uninitialized variable: rp
• ./src/racket/src/module.c:3847 [error] - Array 'a[1]' index 1 out of bounds
• ./src/racket/src/network.c:1593 [error] - Possible null pointer dereference: tcp_connect_src - otherwise it is redundant to check if tcp_connect_src is null at line 1665
• ./src/racket/src/read.c:2647 [error] - Buffer access out-of-bounds
• ./src/racket/src/read.c:2792 [error] - Buffer access out-of-bounds
• ./src/racket/src/read.c:3478 [error] - Buffer access out-of-bounds
• ./src/racket/src/read.c:4458 [error] - Buffer access out-of-bounds
• ./src/racket/src/read.c:4442 [error] - Buffer access out-of-bounds
• ./src/racket/src/read.c:4449 [error] - Buffer access out-of-bounds
• ./src/racket/src/salloc.c:1545 [error] - Uninitialized variable: v
• ./src/racket/src/thread.c:2037 [error] - Possible null pointer dereference: m - otherwise it is redundant to check if m is null at line 2038
• ./src/racket/src/thread.c:2051 [error] - Possible null pointer dereference: m - otherwise it is redundant to check if m is null at line 2052

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