JDK-7167359 : (tz) SEGV on solaris if TZ variable not set
- Type: Bug
- Component: core-libs
- Sub-Component: java.util:i18n
- Affected Version: 6u32
- Priority: P2
- Status: Closed
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2012-05-08
- Updated: 2014-11-19
- Resolved: 2012-05-22
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| JDK 6 | JDK 7 | JDK 8 |
|---|---|---|
6u33Fixed  |
7u6Fixed |
8 b40Fixed |
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Description
SHORT SUMMARY: SEGV on solaris when referencing TZ variable
INDICATORS: Crash seen if no $TZ variable on system (solaris only)
COUNTER INDICATORS:
TRIGGERS: No $TZ variable set
KNOWN WORKAROUND: Mentioned in bugDB report.
PRESENT SINCE: CR 7092679 fix.
HOW TO VERIFY:
NOTES FOR SE: Most likely due to one line where we don't make a null
check when referencing TZ variable. Will confirm shortly.
http://opengrok.ie.oracle.com:8080/opengrok/xref/jdk7u-dev/jdk/src/solaris/nat
ive/java/util/TimeZone_md.c#649 looks suspicious.
i.e
648 #ifdef __solaris__
649 if (strcmp(tz, "localtime") == 0) {
650 tz = getSolarisDefaultZoneID();
REGRESSION: yes - since 7092679
Comments
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