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Loader: Fix BusFault in handling of OOM #3992

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merged 3 commits into from
Dec 18, 2024
Merged

Loader: Fix BusFault in handling of OOM #3992

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cda2ced
Loader: Fix BusFault in handling of OOM
Willy-JL Nov 7, 2024
5722600
Merge branch 'dev' into fix/oom-busfault
skotopes Dec 18, 2024
0e24a20
Furi: fix crash in aligned_alloc, cleanup aligned_alloc use
skotopes Dec 18, 2024
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12 changes: 7 additions & 5 deletions lib/flipper_application/elf/elf_file.c
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Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,11 @@

#define TAG "Elf"

#define ELF_NAME_BUFFER_LEN 32
#define SECTION_OFFSET(e, n) ((e)->section_table + (n) * sizeof(Elf32_Shdr))
#define IS_FLAGS_SET(v, m) (((v) & (m)) == (m))
#define ELF_NAME_BUFFER_LEN 32
#define SECTION_OFFSET(e, n) ((e)->section_table + (n) * sizeof(Elf32_Shdr))
#define IS_FLAGS_SET(v, m) (((v) & (m)) == (m))
#define RESOLVER_THREAD_YIELD_STEP 30
#define FAST_RELOCATION_VERSION 1
#define FAST_RELOCATION_VERSION 1

// #define ELF_DEBUG_LOG 1

Expand Down Expand Up @@ -834,7 +834,9 @@ void elf_file_free(ELFFile* elf) {
aligned_free(itref->value.data);
}
if(itref->value.fast_rel) {
aligned_free(itref->value.fast_rel->data);
if(itref->value.fast_rel->data) {
aligned_free(itref->value.fast_rel->data);
}
free(itref->value.fast_rel);
}
free((void*)itref->key);
Expand Down