Started by upstream project "gerrit-libosmo-abis" build number 510510gerrit-libosmo-abisjob/gerrit-libosmo-abis/COMMENT_TYPEDISTROGERRIT_BRANCHmasterGERRIT_CHANGE_NUMBER42680GERRIT_HOSTgerrit.osmocom.orgGERRIT_PATCHSET_NUMBER1GERRIT_PATCHSET_REVISION898f6d8b2059daef2e6c5752422f8efbe8ea4dcfGERRIT_PATCHSET_UPLOADER_NAMEfalconiaGERRIT_PORT29418GERRIT_PROJECTlibosmo-abisGERRIT_REFSPECrefs/changes/80/42680/1GERRIT_REPO_URLssh://jenkins@gerrit.osmocom.org:29418/libosmo-abisPIPELINE_BUILD_URLhttps://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis/510/PROJECT_NAMElibosmo-abisBRANCH_CImaster000050289502891.05417541705570654095409<_2023q1 _class='hudson.plugins.git.util.Build'>201231f67ebb207a0a871043fc429a1b6f763ba880b231f67ebb207a0a871043fc429a1b6f763ba880b2023q1231f67ebb207a0a871043fc429a1b6f763ba880b231f67ebb207a0a871043fc429a1b6f763ba880b2023q143520a99327773ee8bfe2555bc2aee0bf6cee4e3b8520a99327773ee8bfe2555bc2aee0bf6cee4e3b85rel-2.0.120a99327773ee8bfe2555bc2aee0bf6cee4e3b8520a99327773ee8bfe2555bc2aee0bf6cee4e3b85rel-2.0.12324391034cf37c1c11c70ec16fe7560a807cfd56094391034cf37c1c11c70ec16fe7560a807cfd5609rel-1.5.14391034cf37c1c11c70ec16fe7560a807cfd56094391034cf37c1c11c70ec16fe7560a807cfd5609rel-1.5.12625d83526f60cc31c3e56eaf43381f06b5b99671a05d83526f60cc31c3e56eaf43381f06b5b99671a0rel-1.4.25d83526f60cc31c3e56eaf43381f06b5b99671a05d83526f60cc31c3e56eaf43381f06b5b99671a0rel-1.4.2207b6c5f67456fc4426f577d0feeb343918475cdba1b6c5f67456fc4426f577d0feeb343918475cdba1rel-1.4.1b6c5f67456fc4426f577d0feeb343918475cdba1b6c5f67456fc4426f577d0feeb343918475cdba1rel-1.4.1258b09f62ec759c5b12fdb292aa22baddc6e04bc448b09f62ec759c5b12fdb292aa22baddc6e04bc448rel-1.5.2b09f62ec759c5b12fdb292aa22baddc6e04bc448b09f62ec759c5b12fdb292aa22baddc6e04bc448rel-1.5.2510898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmaster898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmaster898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmasterssh://jenkins@gerrit.osmocom.org:29418/libosmo-abishttps://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/510/artifacthttps://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/changeshttps://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/510/https://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/510/testReportfalse#5105028951672gerrit-libosmo-abis-build #510510falsefalse51099464SUCCESS1777170162315https://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/510/src/input/lapd.c898f6d8b2059daef2e6c5752422f8efbe8ea4dcf1777107735000https://jenkins.osmocom.org/jenkins/user/falconfalconfalcon@freecalypso.orglapd_sap_stop(): fix use of uninitialized stack memory DL-RELEASE in lapd_core can be done in two ways: by sending DISC and waiting for UA, or a purely local clearing of state. The selection between these two modes is communicated via an extended field in struct osmo_dlsap_prim that extends beyond the standard struct osmo_prim_hdr. lapd_sap_stop() is a wrapper function that sends DL-RELEASE to lapd_core; its only current users are the vendor-specific E1 BTS handlers for Ericsson and Nokia in OsmoBSC, and both of those need local release handling. This wrapper function does allocate correctly-sized struct osmo_dlsap_prim on the stack, but until now it failed to initialize the extended field - hence the actual behavior was subject to laws of chance, depending on uninitialized content of stack memory. Change-Id: Ic1469698ee8edf9b6fb55df8f79cc062be711f61 2026-04-25 09:02:15 +0000898f6d8b2059daef2e6c5752422f8efbe8ea4dcflapd_sap_stop(): fix use of uninitialized stack memoryeditsrc/input/lapd.cgithttps://jenkins.osmocom.org/jenkins/user/falconfalconfalconCOMMENT_TYPEDISTROGERRIT_BRANCHmasterGERRIT_CHANGE_NUMBER42680GERRIT_HOSTgerrit.osmocom.orgGERRIT_PATCHSET_NUMBER1GERRIT_PATCHSET_REVISION898f6d8b2059daef2e6c5752422f8efbe8ea4dcfGERRIT_PATCHSET_UPLOADER_NAMEfalconiaGERRIT_PORT29418GERRIT_PROJECTlibosmo-abisGERRIT_REFSPECrefs/changes/80/42680/1GERRIT_REPO_URLssh://jenkins@gerrit.osmocom.org:29418/libosmo-abisPIPELINE_BUILD_URLhttps://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis/510/PROJECT_NAMElibosmo-abisBRANCH_CImasterStarted by upstream project "gerrit-libosmo-abis-build" build number 510510gerrit-libosmo-abis-buildjob/gerrit-libosmo-abis-build/000042786427861.0000<_2023q1 _class='hudson.plugins.git.util.Build'>201231f67ebb207a0a871043fc429a1b6f763ba880b231f67ebb207a0a871043fc429a1b6f763ba880b2023q1231f67ebb207a0a871043fc429a1b6f763ba880b231f67ebb207a0a871043fc429a1b6f763ba880b2023q143520a99327773ee8bfe2555bc2aee0bf6cee4e3b8520a99327773ee8bfe2555bc2aee0bf6cee4e3b85rel-2.0.120a99327773ee8bfe2555bc2aee0bf6cee4e3b8520a99327773ee8bfe2555bc2aee0bf6cee4e3b85rel-2.0.12324391034cf37c1c11c70ec16fe7560a807cfd56094391034cf37c1c11c70ec16fe7560a807cfd5609rel-1.5.14391034cf37c1c11c70ec16fe7560a807cfd56094391034cf37c1c11c70ec16fe7560a807cfd5609rel-1.5.12625d83526f60cc31c3e56eaf43381f06b5b99671a05d83526f60cc31c3e56eaf43381f06b5b99671a0rel-1.4.25d83526f60cc31c3e56eaf43381f06b5b99671a05d83526f60cc31c3e56eaf43381f06b5b99671a0rel-1.4.2207b6c5f67456fc4426f577d0feeb343918475cdba1b6c5f67456fc4426f577d0feeb343918475cdba1rel-1.4.1b6c5f67456fc4426f577d0feeb343918475cdba1b6c5f67456fc4426f577d0feeb343918475cdba1rel-1.4.1258b09f62ec759c5b12fdb292aa22baddc6e04bc448b09f62ec759c5b12fdb292aa22baddc6e04bc448rel-1.5.2b09f62ec759c5b12fdb292aa22baddc6e04bc448b09f62ec759c5b12fdb292aa22baddc6e04bc448rel-1.5.2510898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmaster898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmaster898f6d8b2059daef2e6c5752422f8efbe8ea4dcf898f6d8b2059daef2e6c5752422f8efbe8ea4dcfmasterssh://jenkins@gerrit.osmocom.org:29418/libosmo-abisfalse#5104278643944gerrit-libosmo-abis-build » a1=default,a2=default,a3=default,a4=default,osmocom-gerrit #510510falsefalse51099467SUCCESS1777170162315https://jenkins.osmocom.org/jenkins/job/gerrit-libosmo-abis-build/a1=default,a2=default,a3=default,a4=default,label=osmocom-gerrit/510/build4-deb12build-ansiblesrc/input/lapd.c898f6d8b2059daef2e6c5752422f8efbe8ea4dcf1777107735000https://jenkins.osmocom.org/jenkins/user/falconfalconfalcon@freecalypso.orglapd_sap_stop(): fix use of uninitialized stack memory DL-RELEASE in lapd_core can be done in two ways: by sending DISC and waiting for UA, or a purely local clearing of state. The selection between these two modes is communicated via an extended field in struct osmo_dlsap_prim that extends beyond the standard struct osmo_prim_hdr. lapd_sap_stop() is a wrapper function that sends DL-RELEASE to lapd_core; its only current users are the vendor-specific E1 BTS handlers for Ericsson and Nokia in OsmoBSC, and both of those need local release handling. This wrapper function does allocate correctly-sized struct osmo_dlsap_prim on the stack, but until now it failed to initialize the extended field - hence the actual behavior was subject to laws of chance, depending on uninitialized content of stack memory. Change-Id: Ic1469698ee8edf9b6fb55df8f79cc062be711f61 2026-04-25 09:02:15 +0000898f6d8b2059daef2e6c5752422f8efbe8ea4dcflapd_sap_stop(): fix use of uninitialized stack memoryeditsrc/input/lapd.cgithttps://jenkins.osmocom.org/jenkins/user/falconfalcon