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LibC: Fix scandir not checking for allocation failure

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Michel Hermier 2022-01-12 02:55:09 +01:00 committed by Andreas Kling
parent 1af072e0f3
commit adfdb63e02
Notes: sideshowbarker 2024-07-17 20:45:29 +09:00 
Author: https://github.com/mhermier
Commit: https://github.com/SerenityOS/serenity/commit/adfdb63e020
Pull-request: https://github.com/SerenityOS/serenity/pull/11827
Reviewed-by: https://github.com/BertalanD
Reviewed-by: https://github.com/bgianfo ✅
1 changed files with 3 additions and 0 deletions
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Userland/Libraries/LibC/dirent.cpp
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@ -278,6 +278,9 @@ int scandir(const char* dir_name,
const int size = tmp_names.size();
auto** names = static_cast<struct dirent**>(kmalloc_array(size, sizeof(struct dirent*)));
if (names == nullptr) {
return -1;
}
for (auto i = 0; i < size; i++) {
names[i] = tmp_names[i];
}