cmucl-cvs July 2024

cmucl-cvs@common-lisp.net

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Do linux build with gcc instead of clang.
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: 908c2ef1 by Raymond Toy at 2024-07-24T09:58:44-07:00 Do linux build with gcc instead of clang. Currently the analyzer job requires gcc (because we use `-fanalyzer` instead `-Xanalyzer` for clang). Perhaps that should be changed some day. - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -46,8 +46,10 @@ linux:build: #- bin/create-target.sh xtarget x86_linux_clang #- bin/create-target.sh xcross x86_linux_clang #- bin/cross-build-world.sh -crl -B boot-2020-04-1 xtarget xcross src/tools/cross-scripts/cross-x86-x86.lisp snapshot/bin/lisp - # Regular build using the cross-compiled result or snapshot - - bin/build.sh $bootstrap -R -C "x86_linux_clang" -o snapshot/bin/lisp + # Regular build using the cross-compiled result or snapshot. The + # analyzer job requires gcc, so make sure we build with gcc here + # instead of clang. + - bin/build.sh $bootstrap -R -C "x86_linux" -o snapshot/bin/lisp # - bin/build.sh $bootstrap -R -C "x86_linux" -o snapshot/bin/lisp # Use -V to specify the version in case some tag makes git # describe return something that make-dist.sh doesn't like. View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/908c2ef11429ef7f9ace870… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/908c2ef11429ef7f9ace870… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-306-lisp.c] Handle leak of searched_core
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-306-lisp.c at cmucl / cmucl Commits: 74311063 by Raymond Toy at 2024-07-24T09:35:29-07:00 Handle leak of searched_core The initial fix of just returning NULL when `core` is NULL or when `core` is not accessible like so: ``` if (core && access(core, R_OK) != 0) { return NULL; } ``` fixed the analyzer warning that we were leaking `core`. I think the analyzer is wrong here. If `core` was set by `search_core` but it is inaccessible, we'd return NULL without freeing the space returned by search_core. Instead we do this so that we the searched core is NULL or if it's not accessible, we free the space before returning. This also fixes the analyzer warning. - - - - - 1 changed file: - src/lisp/lisp.c Changes: ===================================== src/lisp/lisp.c ===================================== @@ -442,16 +442,24 @@ fpu_mode_t fpu_mode = SSE2; static const char* locate_core(const char* cmucllib, const char* core, const char* default_core) { + char* searched_core = NULL; + if (core == NULL) { if (getenv("CMUCLCORE") == NULL) { - core = search_core(cmucllib, default_core); + searched_core = search_core(cmucllib, default_core); + core = searched_core; } else { core = getenv("CMUCLCORE"); } } - if (core && access(core, R_OK) != 0) { - return NULL; + if (core) { + if (access(core, R_OK) != 0) { + if (searched_core) { + free(searched_core); + } + return NULL; + } } return core; View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/743110632996741b9d8f051… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/743110632996741b9d8f051… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-306-lisp.c] 2 commits: Add check_ptr(cmucllib,...)
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-306-lisp.c at cmucl / cmucl Commits: 11b0847b by Raymond Toy at 2024-07-24T09:15:12-07:00 Add check_ptr(cmucllib,...) Make sure that cmucllib is not NULL after we gone through all the cases to determine a value for cmucllib. - - - - - ab21364d by Raymond Toy at 2024-07-24T09:20:31-07:00 Handle leak of searched_core The initial fix of just returning NULL when `core` is NULL or when `core` is not accessible like so: ``` if (core && access(core, R_OK) != 0) { return NULL; } ``` fixed the analyzer warning that we were leaking `core`. I think the analyzer is wrong here. If `core` was set by `search_core` but it is inaccessible, we'd return NULL without freeing the space returned by search_core. Instead we do this so that we the searched core is NULL or if it's not accessible, we free the space before returning. This also fixes the analyzer warning. - - - - - 1 changed file: - src/lisp/lisp.c Changes: ===================================== src/lisp/lisp.c ===================================== @@ -451,7 +451,7 @@ locate_core(const char* cmucllib, const char* core, const char* default_core) } if (core && access(core, R_OK) != 0) { - core = NULL; + return NULL; } return core; @@ -789,6 +789,8 @@ main(int argc, const char *argv[], const char *envp[]) } } + check_ptr(cmucllib, "cmucllib must not be NULL"); + /* Only look for a core file if we're not using a built-in image. */ if (builtin_image_flag == 0) { /* View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/compare/a21feb6f05bde430f56c88… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/compare/a21feb6f05bde430f56c88… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-306-lisp.c] Use sprintf instead of strcpy/strcat (in default_cmucllib)
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-306-lisp.c at cmucl / cmucl Commits: a21feb6f by Raymond Toy at 2024-07-24T08:49:54-07:00 Use sprintf instead of strcpy/strcat (in default_cmucllib) - - - - - 1 changed file: - src/lisp/lisp.c Changes: ===================================== src/lisp/lisp.c ===================================== @@ -164,9 +164,8 @@ default_cmucllib(const char *argv0arg) if (argv0_dir[0] == '/') { cwd = malloc(strlen(argv0_dir) + 2); check_ptr(cwd, "No space to duplicate argv0"); - - strcpy(cwd, argv0_dir); - strcat(cwd, "/"); + + sprintf(cwd, "%s/", argv0_dir); if (debug_lisp_search) { fprintf(stderr, "absolute path, argv[0] = %s\n", cwd); } View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/a21feb6f05bde430f56c880… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/a21feb6f05bde430f56c880… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Need to save all of linux-4 in linux:build for analyzer
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: ba336a85 by Raymond Toy at 2024-07-24T08:32:54-07:00 Need to save all of linux-4 in linux:build for analyzer The analyzer job needs linux-4 files from linux:build stage to run the analyzer. Update the artifacts list to include linux-4 instead of just linux-4/*.log - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -37,7 +37,7 @@ linux:build: - dist/ - linux-2/*.log - linux-3/*.log - - linux-4/*.log + - linux-4/ needs: - job: linux:install artifacts: true View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/ba336a8531775394aee9559… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/ba336a8531775394aee9559… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Just make analyzer job completely optional
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: 5ca1d65f by Raymond Toy at 2024-07-24T07:07:29-07:00 Just make analyzer job completely optional Let's not try running this job when pipelines are scheduled. The pipeline was failing with the message > linux:static-analyzer' job needs 'linux:build' job, but 'linux:build' is not in any previous stage Not yet sure how to fix that. - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -236,15 +236,11 @@ osx:benchmark: - CMUCL=../../dist/bin/lisp ./run-cmucl.sh - ../../snapshot/bin/lisp -load report -# Optional job that runs the static analyzer. Either manually start -# it or let it run automatically when scheduled pipelines run. -# It needs the files from the linux-4 directory built in the -# linux:build job. +# Optional job that runs the static analyzer. It needs the files from +# the linux-4 directory built in the linux:build job. linux:static-analyzer: stage: analyze - rules: - - if: $CI_PIPELINE_SOURCE == "schedule" - - when: manual + when: manual tags: - linux artifacts: View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/5ca1d65ffc28b17cd3c81be… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/5ca1d65ffc28b17cd3c81be… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Add a few comments.
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: b7e4b907 by Raymond Toy at 2024-07-24T07:00:32-07:00 Add a few comments. - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -236,6 +236,10 @@ osx:benchmark: - CMUCL=../../dist/bin/lisp ./run-cmucl.sh - ../../snapshot/bin/lisp -load report +# Optional job that runs the static analyzer. Either manually start +# it or let it run automatically when scheduled pipelines run. +# It needs the files from the linux-4 directory built in the +# linux:build job. linux:static-analyzer: stage: analyze rules: View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/b7e4b9078f724e820e60fd3… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/b7e4b9078f724e820e60fd3… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Add analyze stage for static analysis job
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: 1178f928 by Raymond Toy at 2024-07-23T21:29:49-07:00 Add analyze stage for static analysis job Make sure the static analysis job is in a stage that comes after the build stage. - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -10,6 +10,7 @@ stages: - test - ansi-test - benchmark + - analyze cache: @@ -236,7 +237,7 @@ osx:benchmark: - ../../snapshot/bin/lisp -load report linux:static-analyzer: - stage: build + stage: analyze rules: - if: $CI_PIPELINE_SOURCE == "schedule" - when: manual View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/1178f928106474db83591af… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/1178f928106474db83591af… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Fix typo on if rule
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: b51d4b08 by Raymond Toy at 2024-07-23T18:54:17-07:00 Fix typo on if rule "=" should be "==" - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -238,7 +238,7 @@ osx:benchmark: linux:static-analyzer: stage: build rules: - - if: $CI_PIPELINE_SOURCE = "schedule" + - if: $CI_PIPELINE_SOURCE == "schedule" - when: manual tags: - linux View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/b51d4b08e63253af2e82430… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/b51d4b08e63253af2e82430… You're receiving this email because of your account on gitlab.common-lisp.net.

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[Git][cmucl/cmucl][issue-342-add-ci-static-analyzer] Need to save linux-4/lisp artifact for static analyzer
by Raymond Toy (＠rtoy) 24 Jul '24

24 Jul '24

Raymond Toy pushed to branch issue-342-add-ci-static-analyzer at cmucl / cmucl Commits: 54e2e2ed by Raymond Toy at 2024-07-23T18:51:07-07:00 Need to save linux-4/lisp artifact for static analyzer The static analyzer job needs linux-4/lisp from the linux:build job to be able to recompile lisp to do the analysis. Hence linux:build must add linux-4/lisp to the list of artifacts. - - - - - 1 changed file: - .gitlab-ci.yml Changes: ===================================== .gitlab-ci.yml ===================================== @@ -62,6 +62,8 @@ linux:cross-build: - linux-2/*.log - linux-3/*.log - linux-4/*.log + # The lisp directory is needed for the static analyzer job. + - linux-4/lisp needs: # Normally need the linux:install stage to get the compiler to View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/54e2e2ed02ddee2594e2185… -- View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/54e2e2ed02ddee2594e2185… You're receiving this email because of your account on gitlab.common-lisp.net.

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cmucl-cvs July 2024