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fix(heap): Add integer overflow checks

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This commit is contained in:
Dong Heng
2021-01-20 14:52:17 +08:00
parent d3bae6f93f
commit b9b4d8d7da
2 changed files with 16 additions and 2 deletions
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components/heap/port/esp8266/include/priv/esp_heap_caps_priv.h
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@ -21,6 +21,8 @@
extern "C" {
#endif
#define HEAP_MAX_SIZE (96 * 1024)
#define MEM_BLK_TAG 0x80000000 ///< Mark the memory block used
#ifdef CONFIG_HEAP_TRACING