AddressSanitizer:DEADLYSIGNAL
=================================================================
==2185557==ERROR: AddressSanitizer: SEGV on unknown address 0x7c3076f6c37f (pc 0x555555787614 bp 0x7fffffffc450 sp 0x7fffffffc350 T0)
==2185557==The signal is caused by a READ memory access.
    #0 0x555555787614 in DcmJSONReader::getTokenContent(OFString&, jsmntok*) dcmdata/libsrc/dcjsonrd.cc:221:14
    #1 0x5555557908ef in DcmJSONReader::parseElement(DcmItem*, DcmItem*, jsmntok*&) dcmdata/libsrc/dcjsonrd.cc:642:9
    #2 0x555555797e03 in DcmJSONReader::parseDataSet(DcmItem*, DcmItem*, jsmntok*&) dcmdata/libsrc/dcjsonrd.cc:923:18
    #3 0x5555557a19c7 in DcmJSONReader::readAndConvertJSONFile(DcmFileFormat&, char const*) dcmdata/libsrc/dcjsonrd.cc:1279:18
    #4 0x55555571339b in main dcmdata/apps/json2dcm.cc:435:25
    #5 0x7ffff7989082 in __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:308:16
    #6 0x555555626aed in _start (build-asan/bin/json2dcm+0xd2aed) (BuildId: b688cc0c9b5747caa3a8889ccee387d1dbaf23cc)

==2185557==Register values:
rax = 0x00007bfff61de530  rbx = 0x00007fffffffc460  rcx = 0x00007c3076f6c37f  rdx = 0x00007c6ff6ee03e4  
rdi = 0x00007bfff61de530  rsi = 0x00007bfff62de760  rbp = 0x00007fffffffc450  rsp = 0x00007fffffffc350  
 r8 = 0x00000f83fedf98f2   r9 = 0x0000000000000000  r10 = 0x00000f83fedf98f2  r11 = 0x0000000000000001  
r12 = 0x00007bfff61de0b0  r13 = 0x00007bfff61de530  r14 = 0x00007bfff61de080  r15 = 0x00007bfff61de090  
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV dcmdata/libsrc/dcjsonrd.cc:221:14 in DcmJSONReader::getTokenContent(OFString&, jsmntok*)
==2185557==ABORTING