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Added missing "if (umm_heap == NULL) {..." to umm_free_heap_size_lw #6929

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Merged
merged 2 commits into from
Dec 20, 2019
Merged

Added missing "if (umm_heap == NULL) {..." to umm_free_heap_size_lw #6929

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3ccf1f8
Added missing "if (umm_heap == NULL) {..." to umm_free_heap_size_lw
mhightower83 Dec 20, 2019
b35e354
Merge branch 'master' into pr-add-umm_init-get_heap_free
earlephilhower Dec 20, 2019
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6 changes: 4 additions & 2 deletions cores/esp8266/umm_malloc/umm_local.c
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,10 @@ UMM_STATISTICS ummStats;

// Keep complete call path in IRAM
size_t umm_free_heap_size_lw( void ) {
if (umm_heap == NULL) {
umm_init();
}

return (size_t)ummStats.free_blocks * sizeof(umm_block);
}
#endif
Expand Down Expand Up @@ -211,5 +215,3 @@ int ICACHE_FLASH_ATTR umm_info_safe_printf_P(const char *fmt, ...) {
}

#endif // BUILD_UMM_MALLOC_C