2814083 - Digitally Signed SAP Notes download fails with error S:SCWN:823

• While downloading a Digitally Signed SAP Note using the HTTP Protocol option, the download fails with error S:SCWN:823 
• The work process handling the note download crashes
• The failed work process log shows the following stack :

Fri Jun 21 16:24:57:328 2019
M si_code = 1
M Sending process ID = 32
M Real user ID of sending process = 0
M SEGV_MAPERR: Address not mapped to object
M 20 (Memory location which caused fault)
M ------------------ C-STACK ----------------------
dw.sapOD2_D20[S](LinStackBacktrace+0xa9)[0x55d3a06f9290,0x777290]
dw.sapOD2_D20[S](LinStack+0x4d)[0x55d3a06fc281,0x77a281]
dw.sapOD2_D20[S](CTrcStack2+0x4b)[0x55d3a06f8032,0x776032]
dw.sapOD2_D20[S](SigIGenAction+0x80b)[0x55d3a28e5a9b,0x2963a9b]
<signal handler called> [0x7ff88ba5e680,0xf680]
libbbvsa.so[N](BBVsaScan+0x181f)[0x7ff880045006,0x2d006]
libAVB31_icap.so[N](VsaScan+0x64)[0x7ff8802bde9a,0xce9a]
dw.sapOD2_D20[S](VsiIXScan+0x2f9)[0x55d3a201be23,0x2099e23]
dw.sapOD2_D20[S](VsiScanClean+0x5ae)[0x55d3a2022c27,0x20a0c27]
dw.sapOD2_D20[S](ab_vsiScan+0x7f1)[0x55d3a20146c9,0x20926c9]
dw.sapOD2_D20[S](ab_jmeth()+0x1b3)[0x55d3a2388d93,0x2406d93]
dw.sapOD2_D20[S](ab_extri()+0x1fa)[0x55d3a226bfba,0x22e9fba]
dw.sapOD2_D20[S](ab_xevent(char16_t const*)+0x36)[0x55d3a22c45d6,0x23425d6]
dw.sapOD2_D20[S](ab_trigg()+0x55)[0x55d3a26a6655,0x2724655]
dw.sapOD2_D20[S](ab_run+0xcd)[0x55d3a26b575d,0x273375d]
dw.sapOD2_D20[S](dynpmcal(DINFDUMY*, STPDUMMY*)+0x889)[0x55d3a2250ee9,0x22ceee9]
dw.sapOD2_D20[S](dynppai0(DINFDUMY*)+0x353)[0x55d3a26482c3,0x26c62c3]
dw.sapOD2_D20[S](dynprctl(DINFDUMY*)+0x1c0)[0x55d3a2251920,0x22cf920]
dw.sapOD2_D20[S](dynpen00+0x408)[0x55d3a2248848,0x22c6848]
dw.sapOD2_D20[S](ab_HttpRequestHandler(TH_PLUGIN_ROLE, TH_PLUGIN_ACTION, int, TH_PLUGIN_PROTOCOL, unsigned char)+0x262)[0x55d3a2413f22,0x2491f22]
dw.sapOD2_D20[S](PluginHandler::handleRequest(REQUEST_BUF*, bool)+0x620)[0x55d3a2233dd0,0x22b1dd0]
dw.sapOD2_D20[S](ThStart()+0x1dcd)[0x55d3a0584641,0x602641]
dw.sapOD2_D20[S](DpMain+0x385)[0x55d3a25d1125,0x264f125]
libc.so.6[S](__libc_start_main+0xf5)[0x7ff88b6a43d5,0x223d5]
M ------------------ c-stack end ------------------

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