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RPXParserLib
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Fix a possible NullPointer

This commit is contained in:
orboditilt 2019-04-04 10:46:09 +02:00
parent 02ed1841f0
commit 24545690f9
1 changed files with 1 additions and 7 deletions
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8
src/main/java/de/orb/wiiu/rpxparser/RPXFile.java
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@ -42,13 +42,7 @@ public class RPXFile {
return elf_reader.sections() //
.filter(section -> section instanceof ElfRelocationTable) // We want to check ElfRelocationTable sections
.flatMap(section -> ((ElfRelocationTable) section).stream()) // Get all relocations
.flatMap(r -> {
ElfSymbol t = r.symbol().get();
if (t != null) {
return Stream.of(t);
}
return Stream.empty();
}) // Get symbols of relocations if existing
.flatMap(r -> r.symbol().isPresent() ? Stream.of(r.symbol().get()) : Stream.empty()) // Get symbols of relocations if existing
.filter(symbol -> symbol.section().filter(s -> (s instanceof ElfImportsTable)).isPresent()) // Only keep symbols of ElfImportsTable section
.map(symbol -> new RPLImport(symbol.name().orElseThrow(() -> new NoSuchElementException()),
((ElfImportsTable) symbol.section().get()).rplname())) // Map to RPLImport