[regression from 2.95.3] Initialization of flexible char array member segfaults
>Submitter-Id: net
>Originator: Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
>Organization: The Debian project
>Confidential: no
>Synopsis: [regression from 2.95.3] Initialization of flexible char array member segfaults
>Severity: non-critical
>Priority: low
>Category: c
>Class: ice-on-illegal-code
>Release: 3.0.4 CVS and HEAD CVS 20020203
>Environment:
System: Debian GNU/Linux (testing/unstable)
Architecture: i686, alpha
host: i386-linux
build: i386-linux
target: i386-linux
configured with: ../src/configure -v --enable-languages=c,c++,java,f77,proto,objc --prefix=/usr --infodir=/share/info --mandir=/share/man --enable-shared --with-gnu-as --with-gnu-ld --with-system-zlib --enable-long-long --enable-nls --without-included-gettext --disable-checking --enable-threads=posix --enable-java-gc=boehm --with-cpp-install-dir=bin --enable-objc-gc i386-linux
>Description:
[ Reported to the Debian BTS as report #131399.
Please CC 131399-quiet@bugs.debian.org on replies.
Log of report can be found at http://bugs.debian.org/131399 ]
Segfaults with 3.0.4 CVS and HEAD CVS 20020203, 2.95.x prints:
$ gcc-2.95 -c bug-131399.c
bug-131399.c:3: field `data' has incomplete type
bug-131399.c: In function `foo':
bug-131399.c:6: invalid initializer
bug-131399.c:6: (near initialization for `s1.data')
struct descr {
int len;
char data[];
};
int foo() {
struct descr s1 = { 3, "FOO" };
}
falk@borkum:~% /usr/bin/gcc-3.0 bug.c
bug.c: In function `foo':
bug.c:6: Internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
>Fix:
Reply to: