[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 Brad Roberts bra...@puremagic.com changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED --- Comment #8 from Brad Roberts bra...@puremagic.com 2011-03-03 01:00:53 PST --- https://github.com/D-Programming-Language/dmd/commit/e199b4858775a417460ddea598aaf2f4f114dcae https://github.com/D-Programming-Language/dmd/commit/e3a7ca4f8c3c922b23d8d897a260b21849525b5f -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #4 from Brad Roberts bra...@puremagic.com 2011-02-13 17:36:48 PST --- I just re-tried this one. It still fails on linux but not on windows. Odd. #0 0x080b5f22 in Type::isImmutable (this=0x0) at mtype.h:256 #1 0x08134fbb in Type::invariantOf (this=0x0) at mtype.c:383 #2 0x08136cc3 in Type::castMod (this=0x0, mod=4) at mtype.c:1079 #3 0x080538b5 in StructLiteralExp::implicitConvTo (this=0x8250da8, t=0x8255a18) at cast.c:429 #4 0x080b3bb7 in VarDeclaration::semantic (this=0x821edd0, sc=0x8255730) at declaration.c:1175 #5 0x080e089f in DeclarationExp::semantic (this=0x821ee78, sc=0x8255620) at expression.c:4707 #6 0x0816b76a in ExpStatement::semantic (this=0x821ee60, sc=0x8255620) at statement.c:256 #7 0x0816c36e in CompoundStatement::semantic (this=0x821eea8, sc=0x8255620) at statement.c:483 #8 0x080fd84a in FuncDeclaration::semantic3 (this=0x821e918, sc=0x8255590) at func.c:1239 #9 0x081333b2 in Module::semantic3 (this=0x821e1d8) at module.c:859 #10 0x08130884 in main (argc=13, argv=0x8214510) at mars.c:1204 #3 0x080538b5 in StructLiteralExp::implicitConvTo (this=0x8250da8, t=0x8255a18) at cast.c:429 429 te = te-castMod(t-mod) te is null e-toChars() -- ch -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #5 from Brad Roberts bra...@puremagic.com 2011-02-13 21:08:41 PST --- Ok, te is null in windows as well, but for whatever reason, it's not seg faulting. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 Brad Roberts bra...@puremagic.com changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|nob...@puremagic.com|bugzi...@digitalmars.com -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #6 from Brad Roberts bra...@puremagic.com 2011-02-13 21:47:33 PST --- Created an attachment (id=908) fix a few error handling paths Several of the error paths in StructInitializer::semantic fail to set errors which can lead to continuing to work with half built objects. I'm not sure this is the right fix, but it does fix the segv produced by the dmd failure test fail225.d and doesn't break any existing tests. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #7 from Brad Roberts bra...@puremagic.com 2011-02-13 21:51:23 PST --- see also: https://github.com/D-Programming-Language/dmd/pull/8 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750
--- Comment #3 from Brad Roberts bra...@puremagic.com 2010-08-30 23:29:58 PDT
---
ok, tested on linux with r652:
$ gdb --args ../src/dmd -Ifail_compilation -odtest_results/fail_compilation
-oftest_results/fail_compilation/fail225 -c fail_compilation/fail225.d
fail_compilation/fail225.d(8): Error: cannot implicitly convert expression (1)
of type int to char*
fail_compilation/fail225.d(8): Error: too many initializers for Struct
Program received signal SIGSEGV, Segmentation fault.
0x080b322c in Type::isImmutable (this=0x0) at mtype.h:255
255 int isImmutable() { return mod MODimmutable; }
(gdb) up
#1 0x0812f10b in Type::invariantOf (this=0x0) at mtype.c:381
381 if (isImmutable())
(gdb)
#2 0x08053c16 in StructLiteralExp::implicitConvTo (this=0x823e390,
t=0x8242f78) at cast.c:433
433 te = te-invariantOf();
(gdb) print te
$1 = (Type *) 0x0
(gdb) print t-mod
$2 = 4 '\004'
(gdb) print *e
$3 = {
Object = {
_vptr.Object = 0x81c5ee8
},
members of Expression:
loc = {
filename = 0x820e188 fail_compilation/fail225.d,
linnum = 8
},
op = TOKaddress,
type = 0x0,
size = 28 '\034',
parens = 0 '\000'
}
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[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #1 from Don clugd...@yahoo.com.au 2010-08-30 14:01:38 PDT --- I cannot reproduce this (on Windows). I tried 2.048, and svn 646, svn 647, svn 648, svn 651. In every case, I get: bad.d(18): Error: cannot implicitly convert expression (1) of type int to char* bad.d(18): Error: too many initializers for Struct bad.d(18): Error: variable bad.main.iStruct is not a static and cannot have stat ic initializer -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4750] fail_compilation/fail225.d causes dmd to segv
http://d.puremagic.com/issues/show_bug.cgi?id=4750 --- Comment #2 from Brad Roberts bra...@puremagic.com 2010-08-30 15:07:13 PDT --- I'll sync up tonight and re-verify on linux. If it segv's still, I'll dig into what's up. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
