Bug 16110
| Summary: | gcj segfaults when class not found | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | mal |
| Component: | gcc | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2000-08-21 13:26:21 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This is a test case:
--------------------------------------
cat Y.java
import a.b.c.d.F;
class Y {
final a.b.c.d.F x=new a.b.c.d.F();
}
Cannot reproduce it. Fixed in gcc-java-2.96-53
============= 2.96-53
rpm -q gcc-java
gcc-java-2.96-53
[mal@eth0_extrenal tgcc]$ gcj -c Y.java
Y.java:1: Class or interface `a.b.c.d.F' not found in import.
import a.b.c.d.F;
^
Y.java:3: Type `a.b.c.d.F' not found in declaration of field `x'.
final a.b.c.d.F x=new a.b.c.d.F();
^
2 errors
================== 2.96-46
rpm -q gcc-java
gcc-java-2.96-46
[john@clienthost /tmp]$ gcj -c Y.java
Y.java:1: Class or interface `a.b.c.d.F' not found in import.
import a.b.c.d.F;
^
Y.java:3: Type `a.b.c.d.F' not found in declaration of field `x'.
final a.b.c.d.F x=new a.b.c.d.F();
^
gcj: Internal error: Segmentation fault (program jc1)
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
I'll close it then... |
If a class not found gcj segfaults instead of just giving an error message. gcj -c com/gromco/sql/*.java com/gromco/sql/KeywordsInSQL.java:10: Class or interface `com.gromco.webutils.Search' not found in import. import com.gromco.webutils.Search; ^ com/gromco/sql/KeywordsInSQL.java:137: Type `Search' not found in the declaration of the argument `addmessagesto' of method `getIN'. Search addmessagesto, ^ gcj: Internal error: Segmentation fault (program jc1) Please submit a full bug report. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. This is a gdb trace gdb /usr/lib/gcc-lib/i386-redhat-linux/2.96/jc1 GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux"... (no debugging symbols found)... (gdb) run com/gromco/sql/KeywordsInSQL.java -fno-use-divide-subroutine -fasynchronous-exceptions -quiet -dumpbase KeywordsInSQL.java -g1 -version -o /tmp/ccel3C6jdd.s Starting program: /usr/lib/gcc-lib/i386-redhat-linux/2.96/jc1 com/gromco/sql/KeywordsInSQL.java -fno-use-divide-subroutine -fasynchronous-exceptions -quiet -dumpbase KeywordsInSQL.java -g1 -version -o /tmp/ccel3C6jdd.s GNU Java version 2.96 20000724 (experimental) (i386-redhat-linux) compiled by GNU C version 2.96 20000724 (experimental). com/gromco/sql/KeywordsInSQL.java:10: Class or interface `com.gromco.webutils.Search' not found in import. import com.gromco.webutils.Search; ^ com/gromco/sql/KeywordsInSQL.java:137: Type `Search' not found in the declaration of the argument `addmessagesto' of method `getIN'. Search addmessagesto, ^ Program received signal SIGSEGV, Segmentation fault. 0x8054c0d in strcpy () at ../sysdeps/generic/strcpy.c:31 31 ../sysdeps/generic/strcpy.c: No such file or directory. (gdb) bt #0 0x8054c0d in strcpy () at ../sysdeps/generic/strcpy.c:31 #1 0x83de2a4 in ?? () #2 0x8054d99 in strcpy () at ../sysdeps/generic/strcpy.c:31 #3 0x807900f in strcpy () at ../sysdeps/generic/strcpy.c:31 #4 0x8079409 in strcpy () at ../sysdeps/generic/strcpy.c:31 #5 0x808422c in error () #6 0x8087f0e in error () #7 0x4003b345 in __libc_start_main (main=0x80878a0 <error+18992>, argc=11, ubp_av=0xbffff9d4, init=0x8049374, fini=0x824716c <__umoddi3+572>, rtld_fini=0x4000de14 <_dl_fini>, stack_end=0xbffff9cc) at ../sysdeps/generic/libc-start.c:111 (gdb) where #0 0x8054c0d in strcpy () at ../sysdeps/generic/strcpy.c:31 #1 0x83de2a4 in ?? () #2 0x8054d99 in strcpy () at ../sysdeps/generic/strcpy.c:31 #3 0x807900f in strcpy () at ../sysdeps/generic/strcpy.c:31 #4 0x8079409 in strcpy ()at ../sysdeps/generic/strcpy.c:31 #5 0x808422c in error () #6 0x8087f0e in error () #7 0x4003b345 in __libc_start_main (main=0x80878a0 <error+18992>, argc=11, ubp_av=0xbffff9d4, init=0x8049374, fini=0x824716c <__umoddi3+572>, rtld_fini=0x4000de14 <_dl_fini>, stack_end=0xbffff9cc) at ../sysdeps/generic/libc-start.c:111 (gdb)