fix memory leak in expand_mmac_params#74
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sorokin wants to merge 1 commit intonetwide-assembler:masterfrom
Open
fix memory leak in expand_mmac_params#74sorokin wants to merge 1 commit intonetwide-assembler:masterfrom
sorokin wants to merge 1 commit intonetwide-assembler:masterfrom
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When running with -fsanitize=leak enabled nasm prints this error:
Direct leak of 10 byte(s) in 5 object(s) allocated from:
#0 0x7f52b6464867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
netwide-assembler#1 0x55cf36676bc4 in nasm_malloc nasmlib/alloc.c:55
netwide-assembler#2 0x55cf3667730d in nasm_vaxprintf nasmlib/asprintf.c:61
netwide-assembler#3 0x55cf36677618 in nasm_asprintf nasmlib/asprintf.c:90
netwide-assembler#4 0x55cf366e8b96 in expand_mmac_params asm/preproc.c:5451
netwide-assembler#5 0x55cf366fec7a in pp_tokline asm/preproc.c:7767
netwide-assembler#6 0x55cf366ff84a in pp_getline asm/preproc.c:7837
netwide-assembler#7 0x55cf3667263c in assemble_file asm/nasm.c:1722
netwide-assembler#8 0x55cf3666b4e4 in main asm/nasm.c:719
netwide-assembler#9 0x7f52b5b7cd8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
netwide-assembler#10 0x7f52b5b7ce3f in __libc_start_main_impl ../csu/libc-start.c:392
netwide-assembler#11 0x55cf36666e04 in _start (/home/ivan/d/nasm/nasm+0x2e2e04)
This error is reproducing on lnxhello.asm test.
Signed-off-by: Ivan Sorokin <vanyacpp@gmail.com>
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When running with
-fsanitize=leakenabled nasm prints this error:This error is reproducing on
lnxhello.asmtest.