Fix inode number overflow in readdir test#26207
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brendandahl merged 1 commit intoemscripten-core:mainfrom Feb 3, 2026
Merged
Fix inode number overflow in readdir test#26207brendandahl merged 1 commit intoemscripten-core:mainfrom
brendandahl merged 1 commit intoemscripten-core:mainfrom
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sbc100
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Feb 3, 2026
| assert(a_ino > 0); | ||
| assert(b_ino > 0); | ||
| printf("readdir a_ino: %llu, b_ino: %llu\n", (unsigned long long)a_ino, (unsigned long long)b_ino); | ||
| printf("stat a_ino: %llu, b_ino: %llu\n", (unsigned long long)sta.st_ino, (unsigned long long)stb.st_ino); |
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Presumably if we fix the foramt string we don't need those casts?
It looks like ino_t is always 64-bit under emscripten.
sbc100
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Feb 3, 2026
The test was failing intermittently on Linux because inode numbers were stored in signed 32-bit integers. On modern Linux filesystems, inode numbers frequently exceed the range of a signed 32-bit integer, leading to narrowing overflows and negative values which triggered assertion failures. This change updates the test to use ino_t (which is 64-bit in Emscripten). Fixes emscripten-core#26090
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The test was failing intermittently on Linux because inode numbers were stored in signed 32-bit integers. On modern Linux filesystems, inode numbers frequently exceed the range of a signed 32-bit integer, leading to narrowing overflows and negative values which triggered assertion failures. This change updates the test to use ino_t (which is 64-bit in Emscripten). Fixes emscripten-core#26090
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The test was failing intermittently on Linux because inode numbers were stored in signed 32-bit integers. On modern Linux filesystems, inode numbers frequently exceed the range of a signed 32-bit integer, leading to narrowing overflows and negative values which triggered assertion failures.
This change updates the test to use ino_t (which is 64-bit in Emscripten).
Fixes #26090