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PROGMEM memory read needs special care on 8266 apparently, now it does not crash

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This commit is contained in:
Gábor Poczkodi 2024-11-10 08:12:30 +01:00
parent 4b7e4bfbf3
commit 955ce0b675
1 changed files with 2 additions and 2 deletions
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4
esphome/components/store_yaml/decompressor.cpp
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@ -31,7 +31,7 @@ uint32_t Decompressor::get_bits_(size_t bits) {
}
while (this->size_ < bits) {
this->buff_ = (this->buff_ << 8) | this->data_ptr_[this->pos_++];
this->buff_ = (this->buff_ << 8) | pgm_read_byte(&this->data_ptr_[this->pos_++]);
this->size_ += 8;
}
@ -106,7 +106,7 @@ bool RowDecompressor::get_row(std::string &row) {
return true;
}
if (this->is_eof() && this->yaml_.size() > 0) {
if (this->is_eof() && !this->yaml_.empty()) {
// no new line at the end of the file
row = this->yaml_;
this->yaml_.clear();