vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
29 lines
730 B
C++
29 lines
730 B
C++
// RUN: %clang_analyze_cc1 -fblocks -analyzer-checker core,unix -verify %s
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namespace std {
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typedef struct once_flag_s {
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int _M_once = 0;
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} once_flag;
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template <class Callable, class... Args>
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void call_once(once_flag &o, Callable&& func, Args&&... args);
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} // namespace std
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typedef __typeof(sizeof(int)) size_t;
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void *malloc(size_t);
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void callee() {}
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void test_no_state_change_in_body_farm() {
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std::once_flag flag;
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call_once(flag, callee); // no-crash
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malloc(1);
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} // expected-warning{{Potential memory leak}}
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void test_no_state_change_in_body_farm_2() {
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void *p = malloc(1);
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std::once_flag flag;
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call_once(flag, callee); // no-crash
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p = 0;
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} // expected-warning{{Potential leak of memory pointed to by 'p'}}
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