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8282607: runtime/ErrorHandling/MachCodeFramesInErrorFile.java failed with "RuntimeException: 0 < 2"

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Reviewed-by: dholmes, coleenp
This commit is contained in:
Doug Simon 2022-05-11 20:08:15 +00:00
parent fcf49f42ce
commit 1c50ea36a5
1 changed files with 10 additions and 0 deletions
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10
test/hotspot/jtreg/runtime/ErrorHandling/MachCodeFramesInErrorFile.java
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@ -154,6 +154,16 @@ public class MachCodeFramesInErrorFile {
return;
}
String preCodeBlobSectionHeader = "Stack slot to memory mapping:";
if (!hsErr.contains(preCodeBlobSectionHeader) &&
System.getProperty("os.arch").equals("aarch64") &&
System.getProperty("os.name").toLowerCase().startsWith("mac")) {
// JDK-8282607: hs_err can be truncated. If the section preceding
// code blob dumping is missing, exit successfully.
System.out.println("Could not find \"" + preCodeBlobSectionHeader + "\" in " + hsErrPath);
System.out.println("Looks like hs-err is truncated - exiting with success");
}
Matcher matcher = Pattern.compile("\\[MachCode\\]\\s*\\[Verified Entry Point\\]\\s* # \\{method\\} \\{[^}]*\\} '([^']+)' '([^']+)' in '([^']+)'", Pattern.DOTALL).matcher(hsErr);
List<String> machCodeHeaders = matcher.results().map(mr -> String.format("'%s' '%s' in '%s'", mr.group(1), mr.group(2), mr.group(3))).collect(Collectors.toList());
int minExpectedMachCodeSections = Math.max(1, compiledJavaFrames);