E: parse error in JSON file ================================================================= ==2185611==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7c3ff6f54d4f at pc 0x55555578760c bp 0x7fffffffbd60 sp 0x7fffffffbd58 READ of size 1 at 0x7c3ff6f54d4f thread T0 #0 0x55555578760b in DcmJSONReader::getTokenContent(OFString&, jsmntok*) dcmdata/libsrc/dcjsonrd.cc:221:14 #1 0x55555579aafd in DcmJSONReader::parseElementValueArray(DcmElement*&, jsmntok*&) dcmdata/libsrc/dcjsonrd.cc:1022:13 #2 0x55555579405b in DcmJSONReader::parseElement(DcmItem*, DcmItem*, jsmntok*&) dcmdata/libsrc/dcjsonrd.cc:784:22 #3 0x555555797e03 in DcmJSONReader::parseDataSet(DcmItem*, DcmItem*, jsmntok*&) dcmdata/libsrc/dcjsonrd.cc:923:18 #4 0x5555557a19c7 in DcmJSONReader::readAndConvertJSONFile(DcmFileFormat&, char const*) dcmdata/libsrc/dcjsonrd.cc:1279:18 #5 0x55555571339b in main dcmdata/apps/json2dcm.cc:435:25 #6 0x7ffff7989082 in __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:308:16 #7 0x555555626aed in _start (build-asan/bin/json2dcm+0xd2aed) (BuildId: b688cc0c9b5747caa3a8889ccee387d1dbaf23cc) 0x7c3ff6f54d4f is located 1 bytes before 45-byte region [0x7c3ff6f54d50,0x7c3ff6f54d7d) allocated by thread T0 here: #0 0x55555570c4dd in operator new[](unsigned long, std::nothrow_t const&) (build-asan/bin/json2dcm+0x1b84dd) (BuildId: b688cc0c9b5747caa3a8889ccee387d1dbaf23cc) #1 0x5555557859ed in DcmJSONReader::readJSONFile(char const*) dcmdata/libsrc/dcjsonrd.cc:95:24 #2 0x55555579f4c5 in DcmJSONReader::readAndConvertJSONFile(DcmFileFormat&, char const*) dcmdata/libsrc/dcjsonrd.cc:1195:23 #3 0x55555571339b in main dcmdata/apps/json2dcm.cc:435:25 #4 0x7ffff7989082 in __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:308:16 SUMMARY: AddressSanitizer: heap-buffer-overflow dcmdata/libsrc/dcjsonrd.cc:221:14 in DcmJSONReader::getTokenContent(OFString&, jsmntok*) Shadow bytes around the buggy address: 0x7c3ff6f54a80: fa fa 00 00 00 00 00 fa fa fa 00 00 00 00 00 fa 0x7c3ff6f54b00: fa fa 00 00 00 00 00 fa fa fa 00 00 00 00 00 fa 0x7c3ff6f54b80: fa fa 00 00 00 00 00 fa fa fa 00 00 00 00 00 fa 0x7c3ff6f54c00: fa fa 00 00 00 00 00 fa fa fa 00 00 00 00 00 fa 0x7c3ff6f54c80: fa fa 00 00 00 00 00 fa fa fa 00 00 00 00 00 fa =>0x7c3ff6f54d00: fa fa 00 00 00 00 00 fa fa[fa]00 00 00 00 00 05 0x7c3ff6f54d80: fa fa fd fd fd fd fd fd fa fa 00 00 00 00 00 07 0x7c3ff6f54e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7c3ff6f54e80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7c3ff6f54f00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7c3ff6f54f80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==2185611==ABORTING