One further remark: on my CentOS 6.10 system (gcc (GCC) 4.4.7) with the same Makefile eximon starts up fine and I can see it working, but after 1 or 2 hours it crashes with the same error message
Exim Monitor version 2.06 (compiled 10-Dec-2019 17:23:02) initializing .eximon.bin: string.c:1274: string_vformat_trc: Assertion `!(flags & (1UL << (0)))' failed. Yours, Olaf On 12/11/19 10:16 AM, Olaf Hopp via Exim-users wrote:
Dear collegues, my eximon under 4.93 crashes right after startup: # eximon Exim Monitor version 2.06 (compiled 10-Dec-2019 17:23:02) initializing .eximon.bin: string.c:1274: string_vformat_trc: Assertion `!(flags & (1UL << (0)))' failed. This is a CentOS 7.7 actual Patchlevel exim is compiled by myself. gcc is out of the distribution gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39) Further Details: since a long time I had to tweak my Locale/Makefile: Until 4.92.x I had just EXTRALIBS= -lpam -lldap -llber -L/usr/X11R6/lib64 at the beginning of Local/Makefile and that fails with 4.93 during "make" [...] cc -DMACRO_PREDEF macro_predef.c macro_predef.c: In function ‘options_from_list’: macro_predef.c:83:1: error: ‘for’ loop initial declarations are only allowed in C99 mode for (int i = 0; i < nopt; i++) if (*(s = US opts[i].name) && *s != '*') ^ macro_predef.c:83:1: note: use option -std=c99 or -std=gnu99 to compile your code make[1]: *** [macro_predef.o] Error 1 make[1]: Leaving directory `/opt/exim/src/exim-4.93/build-Linux-x86_64' make: *** [all] Error 2 So I tried CFLAGS += -std=c99 in the Local/Makefile, but this failed also a little bit further down: [...] cc exim_monitor/em_StripChart.c ../exim_monitor/em_StripChart.c: In function ‘MoveChart’: ../exim_monitor/em_StripChart.c:388:5: warning: implicit declaration of function ‘bcopy’ [-Wimplicit-function-declaration] bcopy((char *)(w->strip_chart.valuedata + next - j), ^ cc exim_monitor/em_TextPop.c In file included from /usr/include/X11/IntrinsicP.h:51:0, from ../exim_monitor/em_TextPop.c:60: ../exim_monitor/em_TextPop.c: In function ‘AddSearchChildren’: ../exim_monitor/em_TextPop.c:367:43: error: ‘caddr_t’ undeclared (first use in this function) XtSetArg(args[num_args], XtNradioData, (caddr_t) XawsdLeft + R_OFFSET); ^ ../exim_monitor/em_TextPop.c:367:43: note: each undeclared identifier is reported only once for each function it appears in ../exim_monitor/em_TextPop.c:367:52: error: expected ‘)’ before ‘XawsdLeft’ XtSetArg(args[num_args], XtNradioData, (caddr_t) XawsdLeft + R_OFFSET); ^ ../exim_monitor/em_TextPop.c:379:52: error: expected ‘)’ before ‘XawsdRight’ XtSetArg(args[num_args], XtNradioData, (caddr_t) XawsdRight + R_OFFSET); ^ make[1]: *** [em_TextPop.o] Error 1 make[1]: Leaving directory `/opt/exim/src/exim-4.93/build-Linux-x86_64' make: *** [all] Error 2 So I tried CFLAGS += -std=gnu99 with this, exim and eximon where build with just one warning cc exim_monitor/em_main.c ../exim_monitor/em_main.c: In function ‘numlock_modifiers’: ../exim_monitor/em_main.c:576:5: warning: ‘XKeycodeToKeysym’ is deprecated (declared at /usr/include/X11/Xlib.h:1687) [-Wdeprecated-declarations] if (XKeycodeToKeysym(display, m->modifiermap [i*m->max_keypermod + j], 0) exim 4.93 is up and running and (seems to be) OK Just the eximon crashes when starting it. Regards, Olaf
-- Karlsruher Institut für Technologie (KIT) ATIS - Abt. Technische Infrastruktur, Fakultät für Informatik Dipl.-Geophys. Olaf Hopp - Leitung IT-Dienste - Am Fasanengarten 5, Gebäude 50.34, Raum 009 76131 Karlsruhe Telefon: +49 721 608-43973 Fax: +49 721 608-46699 E-Mail: olaf.h...@kit.edu atis.informatik.kit.edu www.kit.edu KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft Das KIT ist seit 2010 als familiengerechte Hochschule zertifiziert.
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