Hi, On Mon, Jul 27, 2015 at 8:17 AM, Heiko Boch | DeltaPeak GmbH < [email protected]> wrote:
> We get a segmentation fault with latest stable and nightly builds using > the -F db / sqlite option with -x/-X value. > By reaching the -x/-X limits ntopng crashes with this messages (gdb > outputs). > > Stable build: > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7fffcb5fe700 (LWP 13233)] > 0x0000000000422d2e in GenericHashEntry::getInterface() () > Missing separate debuginfos, use: debuginfo-install > ntopng-2.0.150531-164.x86_64 > (gdb) up > #1 0x000000000041e6cf in Flow::dumpFlow(bool) () > > Nightly build: > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7fffcabfd700 (LWP 23488)] > 0x0000000000454892 in GenericHashEntry::getInterface (this=0x0) at > /home/deri/rpmbuild/BUILD/ntopng-2.0.150725/include/GenericHashEntry.h:93 > 93 /home/deri/rpmbuild/BUILD/ntopng-2.0.150725/include/GenericHashEntry.h: > Datei oder Verzeichnis nicht gefunden. > in > /home/deri/rpmbuild/BUILD/ntopng-2.0.150725/include/GenericHashEntry.h > Missing separate debuginfos, use: debuginfo-install > ntopng-2.0.150725-275.x86_64 > (gdb) up > #1 0x000000000044ffa3 in Flow::dumpFlow (this=0x7fffa6f76b90, > partial_dump=true) at src/Flow.cpp:731 > 731 src/Flow.cpp: Datei oder Verzeichnis nicht gefunden. > in src/Flow.cpp > > > We changed the max value off -x/-X but ntopng crashes on reaching the > limit. > Is there any chance to run ntopng with -x/-X and get historical data? > I might have pushed a fix for this to the dev branch of the git repo. Could you try compiling from dev source or with tomorrow's nightly build? Also, this is the best place to file a ntopng-related issue: https://github.com/ntop/ntopng/issues Thanks, Arianna -- /* * Arianna Avanzini * [email protected] * http://ava.webhop.me */
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