On 01/14/2011 04:12 PM, IOhannes zmölnig wrote: > i discovered one as well: > if there are no (valid) plugins installed, pluginregistry will crash.
unfortunately that is not the only problem i have: i'm trying to understand a related bug crashing gmerlin_visualize when saving properties in parameter_xml.c:385 this line: xmlAddChild(grandchild,BG_XML_NEW_TEXT(info[num_parameters].multi_names[i])); crashes somewhere in libXML after emitting "error : string is not in UTF-8" btw "num_parameters" is 0! (gdb) run [Thread debugging using libthread_db enabled] error : string is not in UTF-8 Program received signal SIGSEGV, Segmentation fault. 0xb75866a3 in xmlStrdup () from /usr/lib/libxml2.so.2 (gdb) bt #0 0xb75866a3 in xmlStrdup () from /usr/lib/libxml2.so.2 #1 0xb752d62c in xmlNewText () from /usr/lib/libxml2.so.2 #2 0xb7f80ed3 in bg_parameters_2_xml (info=0x807a830, xml_parameters=0x8066f88) at parameter_xml.c:583 #3 0xb7f9533f in save_plugin (parent=<value optimized out>, info=0xb7a013e8) at pluginreg_xml.c:485 #4 0xb7f95cd0 in bg_plugin_registry_save (info=0xb7a013e8) at pluginreg_xml.c:684 #5 0xb7f940aa in bg_plugin_registry_create_with_options (section=0x8066258, opt=0xbffff438) at pluginregistry.c:966 #6 0xb7f94143 in bg_plugin_registry_create (section=0x8066258) at pluginregistry.c:878 #7 0x08049520 in main (argc=1, argv=0xbffff564) at gmerlin_visualize.c:446 (gdb) ah yes, this all happens, when trying to run ./tests/gmerlin_visualize from within the build-tree without another version of gmerlin installed. i suspect it is related to not-installed plugins as well. for building gmerlin on debian's build-farm, we obviously have to live without plugins installed. i'm trying to run the programs in order to obtain their man-pages. fgmasdr IOhannes
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