Description: Mujstest, which is part of mupdf is a scriptable tester for mupdf + js. A fuzzing revealed a strcpy-param-overlap. The complete ASan output: # mujstest $FILE ==26843==ERROR: AddressSanitizer: strcpy-param-overlap: memory ranges [0x0000013c5d40,0x0000013c62ed) and [0x0000013c6285, 0x0000013c6832) overlap #0 0x473129 in … Continue reading mupdf: mujstest: strcpy-param-overlap in main (jstest_main.c)