Hi Riccardo, This looks like what happens if you have no @catch block anywhere on the stack. If you can recompile the runtime, try sticking #define DEBUG_EXCEPTIONS in eh_personality.c - it will report where failures are happening.
David > On 24 May 2018, at 10:34, Riccardo Mottola <riccardo.mott...@libero.it> wrote: > > Hi all, > > nobody has a hint? > > I am suspecting that if libobjc2 of FreeBSD was compiled with clang (which > surely is) it won't work with GCC. It is very strange I did not find GCC's > runtime library though. > > Or maybe the problem is totally different? > > Riccardo > > Riccardo Mottola wrote: >> Hi, >> >> I have a strange issue on FreeBSD. I am running gnustep git head. >> >> Ít is compiled with gcc7. I am actually unsure which runtime is being used. >> I have libobjc2 installed as a package, I don't know if gnustep picks up >> that one or uses gcc's one. >> >> I suppose though yes, this is the ldd of base: >> >> $ ldd /System/Library/Libraries/libgnustep-base.so >> /System/Library/Libraries/libgnustep-base.so: >> libobjc.so.4.6 => /usr/local/lib/libobjc.so.4.6 (0x28600000) >> libgmp.so.10 => /usr/local/lib/libgmp.so.10 (0x28625000) >> libavahi-common.so.3 => /usr/local/lib/libavahi-common.so.3 >> (0x281e1000) >> libavahi-client.so.3 => /usr/local/lib/libavahi-client.so.3 >> (0x281ec000) >> libgnutls.so.30 => /usr/local/lib/libgnutls.so.30 (0x2867d000) >> libxslt.so.1 => /usr/local/lib/libxslt.so.1 (0x287b6000) >> libxml2.so.2 => /usr/local/lib/libxml2.so.2 (0x28d88000) >> libz.so.6 => /lib/libz.so.6 (0x28edb000) >> liblzma.so.5 => /usr/lib/liblzma.so.5 (0x28ef1000) >> libm.so.5 => /lib/libm.so.5 (0x28f17000) >> libiconv.so.2 => /usr/local/lib/libiconv.so.2 (0x28f3f000) >> libffi.so.6 => /usr/local/lib/libffi.so.6 (0x287eb000) >> libkvm.so.7 => /lib/libkvm.so.7 (0x287f2000) >> librt.so.1 => /usr/lib/librt.so.1 (0x281fa000) >> libthr.so.3 => /lib/libthr.so.3 (0x29034000) >> libicui18n.so.61 => /usr/local/lib/libicui18n.so.61 (0x29057000) >> libicuuc.so.61 => /usr/local/lib/libicuuc.so.61 (0x29313000) >> libicudata.so.61 => /usr/local/lib/libicudata.so.61 (0x294ae000) >> libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x294b0000) >> libc.so.7 => /lib/libc.so.7 (0x28071000) >> libcxxrt.so.1 => /lib/libcxxrt.so.1 (0x294bc000) >> libintl.so.8 => /usr/local/lib/libintl.so.8 (0x294d5000) >> libdbus-1.so.3 => /usr/local/lib/libdbus-1.so.3 (0x294de000) >> libp11-kit.so.0 => /usr/local/lib/libp11-kit.so.0 (0x2951f000) >> libunistring.so.2 => /usr/local/lib/libunistring.so.2 (0x295f0000) >> libtasn1.so.6 => /usr/local/lib/libtasn1.so.6 (0x2977a000) >> libnettle.so.6 => /usr/local/lib/libnettle.so.6 (0x2978b000) >> libhogweed.so.4 => /usr/local/lib/libhogweed.so.4 (0x297be000) >> libidn2.so.0 => /usr/local/lib/libidn2.so.0 (0x297eb000) >> libelf.so.2 => /lib/libelf.so.2 (0x29807000) >> libc++.so.1 => /usr/lib/libc++.so.1 (0x2981d000) >> libexecinfo.so.1 => /usr/lib/libexecinfo.so.1 (0x298db000) >> >> >> now, applications are unstable, the get abort trap often and I think this is >> everytime an exception occours. This is the stacktrace of an examplle, but >> it is always with raise/throg. >> >> Program received signal SIGABRT, Aborted. >> 0x2823a42f in thr_kill () from /lib/libc.so.7 >> >> (gdb) bt >> #0 0x2823a42f in thr_kill () from /lib/libc.so.7 >> #1 0x2823a40b in raise () from /lib/libc.so.7 >> #2 0x2823a36f in abort () from /lib/libc.so.7 >> #3 0x2812237f in objc_exception_throw () from /usr/local/lib/libobjc.so.4.6 >> #4 0x28d55fcd in -[NSException raise] (self=0x2a262fe4, _cmd=0x2810d1e8 >> <_OBJC_SELECTOR_TABLE+872>) at NSException.m:1511 >> #5 0x280e90e7 in -[DBSoap login::::] (self=<optimized out>, _cmd=<optimized >> out>, url=<optimized out>, userName=<optimized out>, >> password=<optimized out>, useHttps=<optimized out>) at DBSoap.m:1262 >> #6 0x0804c786 in -[AppController doLogin:] (self=<optimized out>, >> _cmd=<optimized out>, sender=<optimized out>) at AppController.m:295 >> #7 0x284d3878 in -[NSApplication sendAction:to:from:] (self=0x2a0a88c4, >> _cmd=0x28888358 <_OBJC_SELECTOR_TABLE+664>, aSelector=0x2a1157f8, >> aTarget=0x2a21c284, sender=0x2a022c84) at NSApplication.m:2250 >> #8 0x28530e3e in -[NSControl sendAction:to:] (self=0x2a022c84, >> _cmd=0x28876238 <_OBJC_SELECTOR_TABLE+696>, theAction=0x2a1157f8, >> theTarget=0x2a21c284) at NSControl.m:760 >> #9 0x2850bde1 in -[NSCell _sendActionFrom:] (self=0x2c483984, >> _cmd=0x28876290 <_OBJC_SELECTOR_TABLE+784>, sender=0x2a022c84) >> at NSCell.m:1451 >> #10 0x28507c43 in -[NSButtonCell performClickWithFrame:inView:] >> (self=0x2c483984, _cmd=0x28888390 <_OBJC_SELECTOR_TABLE+720>, >> cellFrame=..., controlView=0x2a022c84) at NSButtonCell.m:1590 >> #11 0x285311bb in -[NSControl performClick:] (self=0x2a022c84, >> _cmd=0x28870008 <_OBJC_SELECTOR_TABLE+392>, sender=0x2a022c84) >> at NSControl.m:858 >> #12 0x28504cbc in -[NSButton performKeyEquivalent:] (self=0x2a022c84, >> _cmd=0x289188f8 <_OBJC_SELECTOR_TABLE+2488>, anEvent=0x2c86d964) >> at NSButton.m:528 >> #13 0x28632c1b in -[NSView performKeyEquivalent:] (self=0x2a022984, >> _cmd=0x289200a0 <_OBJC_SELECTOR_TABLE+3104>, theEvent=0x2c86d964) >> at NSView.m:3490 >> #14 0x284d63a9 in -[NSApplication sendEvent:] (self=0x2a0a88c4, >> _cmd=0x2885f1f8 <_OBJC_SELECTOR_TABLE+2232>, theEvent=0x2c86d964) >> at NSApplication.m:2096 >> #15 0x284d9931 in -[NSApplication run] (self=<optimized out>, >> _cmd=<optimized out>) at NSApplication.m:1562 >> #16 0x284bb9ac in NSApplicationMain (argc=1, argv=0xbfbfe640) at >> Functions.m:91 >> #17 0x08049477 in main (argc=1, argv=0xbfbfe640) at main.m:30 >> >> can it be that libobjc2 is incompatible with gcc if not compiled with it? or >> that base configure got confused? >> Can I instruct gnustep to use gcc's runtime even if libobjc2 is present, as >> a "test" ? >> >> I configured make with: >> $ ./configure --prefix=/ --with-layout=gnustep CC=gcc7 CXX=g++7 CPP=cpp7 >> >> and base with no additional parameters. >> >> configure says: >> configure:5987: checking the Objective-C runtime >> configure:5997: result: GNU >> configure:6014: checking for custom shared objc library >> configure:6073: result: NONE >> >> >> but it will say GNU for both gcc's and David's runtime, right? >> >> Actually, I fear that FreeBSD ships only libobj2 and that gcc7 is without >> objc runtime somehow.. it is strange, I find only one libobjc.so... >> >> Thanks, >> >> Riccardo >> > > > _______________________________________________ > Gnustep-dev mailing list > Gnustep-dev@gnu.org > https://lists.gnu.org/mailman/listinfo/gnustep-dev > _______________________________________________ Gnustep-dev mailing list Gnustep-dev@gnu.org https://lists.gnu.org/mailman/listinfo/gnustep-dev