https://sourceware.org/bugzilla/show_bug.cgi?id=22032
Bug ID: 22032 Summary: Memory leak in bfd_close_all_done Product: binutils Version: 2.30 (HEAD) Status: NEW Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: hjl.tools at gmail dot com Target Milestone: --- [hjl@gnu-6 build-x86_64-linux]$ cat /tmp/x.c #include <stdio.h> int main () { printf ("Hello\n"); return 0; } [hjl@gnu-6 build-x86_64-linux]$ gcc -g /tmp/x.c [hjl@gnu-6 build-x86_64-linux]$ ./binutils/objdump -x -Wl -R -SD a.out .... ================================================================= ==2962==ERROR: LeakSanitizer: detected memory leaks Direct leak of 1821 byte(s) in 23 object(s) allocated from: #0 0x7f94efcc0830 in malloc (/lib64/libasan.so.4+0xde830) #1 0x51e082 in bfd_malloc /export/gnu/import/git/sources/binutils-gdb/bfd/libbfd.c:193 Direct leak of 1200 byte(s) in 8 object(s) allocated from: #0 0x7f94efcc0c20 in realloc (/lib64/libasan.so.4+0xdec20) #1 0x51e117 in bfd_realloc /export/gnu/import/git/sources/binutils-gdb/bfd/libbfd.c:235 Direct leak of 794 byte(s) in 1 object(s) allocated from: #0 0x7f94efcc0830 in malloc (/lib64/libasan.so.4+0xde830) #1 0x51e082 in bfd_malloc /export/gnu/import/git/sources/binutils-gdb/bfd/libbfd.c:193 #2 0x6334f15554d577ff (<unknown module>) Direct leak of 224 byte(s) in 1 object(s) allocated from: #0 0x7f94efcc0830 in malloc (/lib64/libasan.so.4+0xde830) #1 0x51e082 in bfd_malloc /export/gnu/import/git/sources/binutils-gdb/bfd/libbfd.c:193 #2 0x7ffd76046f3f (<unknown module>) Indirect leak of 197 byte(s) in 1 object(s) allocated from: #0 0x7f94efcc0830 in malloc (/lib64/libasan.so.4+0xde830) #1 0x51e082 in bfd_malloc /export/gnu/import/git/sources/binutils-gdb/bfd/libbfd.c:193 #2 0x7ffd7604756f (<unknown module>) SUMMARY: AddressSanitizer: 4236 byte(s) leaked in 34 allocation(s). [hjl@gnu-6 build-x86_64-linux]$ bfd_close_all_done is missing: if (! BFD_SEND (abfd, _close_and_cleanup, (abfd))) return FALSE; -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils