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Tolerate missing terminating newlines in Java release files

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Had a report out in the wild of a release file that doesn't end in a
terminating newline, which was causing the parser to blow up.
This commit relaxes the parsing to tolerate EOFs while parsing values.
This commit is contained in:
Henry Le Grys 2021-09-27 21:21:46 +01:00
parent 1c663e1c04
commit 9bd7df4d3c
1 changed files with 20 additions and 15 deletions
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launcher/src/main/java/com/skcraft/launcher/util/EnvironmentParser.java
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@ -85,6 +85,7 @@ public class EnvironmentParser {
private String parseValue() throws IOException { private String parseValue() throws IOException {
StringBuilder buffer = new StringBuilder(); StringBuilder buffer = new StringBuilder();
try {
while (true) { while (true) {
char c = read(); char c = read();
@ -103,6 +104,10 @@ public class EnvironmentParser {
buffer.append(c); buffer.append(c);
} }
} }
} catch (EOFException e) {
// No terminating newline. bad!
return buffer.toString();
}
} }
private String parseQuotedPhrase() throws IOException { private String parseQuotedPhrase() throws IOException {