Open
Conversation
When running with -fsanitize=leak enabled nasm prints this error:
Direct leak of 3795 byte(s) in 5 object(s) allocated from:
#0 0x7f1ff9313867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
netwide-assembler#1 0x56000dc80bc4 in nasm_malloc nasmlib/alloc.c:55
netwide-assembler#2 0x56000dcd526b in new_Token asm/preproc.c:1879
netwide-assembler#3 0x56000dcd4667 in tokenize asm/preproc.c:1748
netwide-assembler#4 0x56000dd0809f in pp_tokline asm/preproc.c:7718
netwide-assembler#5 0x56000dd09715 in pp_getline asm/preproc.c:7834
netwide-assembler#6 0x56000dc7c63c in assemble_file asm/nasm.c:1722
netwide-assembler#7 0x56000dc754e4 in main asm/nasm.c:719
netwide-assembler#8 0x7f1ff8a2bd8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
netwide-assembler#9 0x7f1ff8a2be3f in __libc_start_main_impl ../csu/libc-start.c:392
netwide-assembler#10 0x56000dc70e04 in _start (/home/ivan/d/nasm/nasm+0x2e2e04)
This error was reproducible on testnos3.asm test.
Signed-off-by: Ivan Sorokin <vanyacpp@gmail.com>
Member
|
Is this still a problem? |
Contributor
Author
|
I tested the latest commit 22a9118 in master and, yes, the bug is still present. The steps to reproduce the problem are described in this comment: The problematic file is |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
When running with
-fsanitize=leakenabled nasm prints this error:This error was reproducible on
testnos3.asmtest.