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Increase EpubHtmlParserSlim file buffer to 1024 bytes

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Dave Allie 2025-12-06 20:23:47 +11:00
parent a33ac25dca
commit 74f7ea9650
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2 changed files with 4 additions and 4 deletions
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4
lib/Epub/Epub/EpubHtmlParserSlim.cpp
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@ -188,7 +188,7 @@ bool EpubHtmlParserSlim::parseAndBuildPages() {
FILE* file = fopen(filepath, "r"); FILE* file = fopen(filepath, "r");
do { do {
void* const buf = XML_GetBuffer(parser, BUFSIZ); void* const buf = XML_GetBuffer(parser, 1024);
if (!buf) { if (!buf) {
Serial.println("Couldn't allocate memory for buffer"); Serial.println("Couldn't allocate memory for buffer");
XML_ParserFree(parser); XML_ParserFree(parser);
@ -196,7 +196,7 @@ bool EpubHtmlParserSlim::parseAndBuildPages() {
return false; return false;
} }
const size_t len = fread(buf, 1, BUFSIZ, file); const size_t len = fread(buf, 1, 1024, file);
if (ferror(file)) { if (ferror(file)) {
Serial.println("Read error"); Serial.println("Read error");

4
lib/Epub/Epub/EpubHtmlParserSlim.h
View File

@ -1,6 +1,6 @@
#pragma once #pragma once
#include <expat_external.h> #include <expat.h>
#include <limits.h> #include <limits.h>
#include <functional> #include <functional>
@ -21,7 +21,7 @@ class EpubHtmlParserSlim {
int boldUntilDepth = INT_MAX; int boldUntilDepth = INT_MAX;
int italicUntilDepth = INT_MAX; int italicUntilDepth = INT_MAX;
// If we encounter words longer than this, but this is pretty large // If we encounter words longer than this, but this is pretty large
char partWordBuffer[PART_WORD_BUFFER_SIZE]; char partWordBuffer[PART_WORD_BUFFER_SIZE] = {};
int partWordBufferIndex = 0; int partWordBufferIndex = 0;
TextBlock* currentTextBlock = nullptr; TextBlock* currentTextBlock = nullptr;
Page* currentPage = nullptr; Page* currentPage = nullptr;