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JetBrains / markdown

Markdown parser written in kotlin
Apache License 2.0
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ExceptionInInitializerError in CommonMarkFlavourDescriptor.createInlinesLexer - MarkdownParser.doParseInline #162

Open eboudrant opened 3 months ago

eboudrant commented 3 months ago

We're seeing a crash with the markdown library used in Android/Compose UI, we can't really reproduce it but I'll try to add more informations when I can. The the crash happened with strings that are about 40-50 char length and contains no markdown chars like ** * [ ] ( ) _. We can't get the actual content of the string.

We're using markdown 0.6.1.

java.lang.ExceptionInInitializerError
        at org.intellij.markdown.flavours.commonmark.CommonMarkFlavourDescriptor.createInlinesLexer(CommonMarkFlavourDescriptor:35)
        at org.intellij.markdown.parser.MarkdownParser.doParseInline(MarkdownParser:88)
        at org.intellij.markdown.parser.MarkdownParser.parseInline(MarkdownParser:45)
        at org.intellij.markdown.parser.MarkdownParser$InlineExpandingASTNodeBuilder.createLeafNodes(MarkdownParser:123)
        at org.intellij.markdown.parser.TopLevelBuilder.createASTNodeOnClosingEvent(TopLevelBuilder:21)
        at org.intellij.markdown.parser.TreeBuilder.buildTree(TreeBuilder:48)
        at org.intellij.markdown.parser.MarkdownParser.doParse(MarkdownParser:83)
        at org.intellij.markdown.parser.MarkdownParser.parse(MarkdownParser:33)
        at org.intellij.markdown.parser.MarkdownParser.buildMarkdownTreeFromString(MarkdownParser:28)
        ...
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'char java.lang.String.charAt(int)' on a null object reference
        at org.intellij.markdown.lexer._MarkdownLexer$Companion.zzUnpackTrans(_MarkdownLexer:560)
        at org.intellij.markdown.lexer._MarkdownLexer$Companion.zzUnpackTrans(_MarkdownLexer:551)
        at org.intellij.markdown.lexer._MarkdownLexer$Companion.access$zzUnpackTrans(_MarkdownLexer:447)