29511 2013-10-22 23:58:08 +0400 crash in ffmpeg metadata handler 2013-10-24 14:46:23 +0400 1 1 4 Development Sisyphus mediatomb unstable all Linux CLOSED FIXED https://bugs.gentoo.org/attachment.cgi?id=333734&action=diff relnote P3 critical --- 1 lakostis sbolshakov qa-sisyphus oldest_to_newest 143391 0 5977 lakostis 2013-10-22 23:58:08 +0400 Created attachment 5977 Fix from upstream Reproducible: Always Steps to Reproduce: 1.Update to latest version from Sisyphus 2.Start the daemon 3.wait a couple of seconds for segfault (or if no DB, go to the web interface and add some files, then wait for segfault) Actual Results: Segfault with the following in syslog: kernel: mediatomb[10301]: segfault at 25 ip b724bab7 sp b12d0af0 error 4 in libavformat.so.53.32.100[b71a1000+d3000] It seems that initializing the pointer does the trick: --- a/src/metadata/ffmpeg_handler.cc +++ b/src/metadata/ffmpeg_handler.cc @@ -259,7 +259,7 @@ void FfmpegHandler::fillMetadata(Ref<CdsItem> item) int x = 0; int y = 0; - AVFormatContext *pFormatCtx; + AVFormatContext *pFormatCtx = NULL; // Suppress all log messages av_log_set_callback(FfmpegNoOutputStub); 143416 1 repository-robot 2013-10-24 14:46:23 +0400 mediatomb-0.12.1-alt11 -> sisyphus: * Thu Oct 24 2013 Sergey Bolshakov <sbolshakov@altlinux> 0.12.1-alt11 - fixed segfault in metadata scanner (closes: #29511) 5977 2013-10-22 23:58:08 +0400 2013-10-22 23:58:08 +0400 Fix from upstream Fix-crash-in-ffmpeg-metadata-handler.patch text/plain 876 lakostis RnJvbSA3ODVkZTVlOGU4OTUwY2E3ZjcxMTcxNDRlNWI4ODU2ZWY3ODA4ZjQ1IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBTZXJnZXkgJ0ppbicgQm9zdGFuZHpoeWFuIDxqaW4gYXQgbWVk aWF0b21iIGRvdCBjYz4KRGF0ZTogU3VuLCAyNyBKYW4gMjAxMyAwNDoyMzoxNCArMDEwMApTdWJq ZWN0OiBbUEFUQ0hdIEZpeCBjcmFzaCBpbiBmZm1wZWcgbWV0YWRhdGEgaGFuZGxlcgoKaHR0cHM6 Ly9idWdzLmdlbnRvby5vcmcvYXR0YWNobWVudC5jZ2k/aWQ9MzMzNzM0JmFjdGlvbj1kaWZmCgpJ dCBzZWVtcyB0aGF0IGluaXRpYWxpemluZyB0aGUgcG9pbnRlciBkb2VzIHRoZSB0cmljay4KLS0t CiBzcmMvbWV0YWRhdGEvZmZtcGVnX2hhbmRsZXIuY2MgfCAyICstCiAxIGZpbGUgY2hhbmdlZCwg MSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9zcmMvbWV0YWRhdGEv ZmZtcGVnX2hhbmRsZXIuY2MgYi9zcmMvbWV0YWRhdGEvZmZtcGVnX2hhbmRsZXIuY2MKaW5kZXgg ODIyOWQzNS4uZjU4MzRjZCAxMDA2NDQKLS0tIGEvc3JjL21ldGFkYXRhL2ZmbXBlZ19oYW5kbGVy LmNjCisrKyBiL3NyYy9tZXRhZGF0YS9mZm1wZWdfaGFuZGxlci5jYwpAQCAtMjU5LDcgKzI1OSw3 IEBAIHZvaWQgRmZtcGVnSGFuZGxlcjo6ZmlsbE1ldGFkYXRhKFJlZjxDZHNJdGVtPiBpdGVtKQog ICAgIGludCB4ID0gMDsKICAgICBpbnQgeSA9IDA7CiAKLQlBVkZvcm1hdENvbnRleHQgKnBGb3Jt YXRDdHg7CisJQVZGb3JtYXRDb250ZXh0ICpwRm9ybWF0Q3R4ID0gTlVMTDsKIAkKIAkvLyBTdXBw cmVzcyBhbGwgbG9nIG1lc3NhZ2VzCiAJYXZfbG9nX3NldF9jYWxsYmFjayhGZm1wZWdOb091dHB1 dFN0dWIpOwotLSAKMS44LjMuNAoK