URL: <https://savannah.gnu.org/bugs/?55088>
Summary: out-of-bounds read at arscan.c::720 Project: make Submitted by: ning Submitted on: Sat 24 Nov 2018 06:35:22 PM UTC Severity: 3 - Normal Item Group: Bug Status: None Privacy: Public Assigned to: None Open/Closed: Open Discussion Lock: Any Component Version: 4.2.1 Operating System: POSIX-Based Fixed Release: None Triage Status: None _______________________________________________________ Details: ar Urv libxx.a a1.o ar: creating libxx.a a - a1.o DTS_MSG: Stensal DTS detected a fatal program error! DTS_MSG: Continuing the execution will cause unexpected behaviors, abort! DTS_MSG: Reading 1 bytes at 0xfff53e98 will read undefined values. DTS_MSG: Diagnostic information: - The object to-be-read (start:0xfff53e5c, size:60 bytes) is allocated at - file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/arscan.c::533, 23 - 0xfff53e5c 0xfff53e97 - +------------------------+ - | the object to-be-read |...... - +------------------------+ - ^~~~~~~~~~ - the read starts at 0xfff53e98 that is right after the object end. - Stack trace (most recent call first): -[1] file:/musl-1.1.10/src/string/memchr.c::25, 9 -[2] file:/musl-1.1.10/src/stdio/__string_read.c::8, 14 -[3] file:/musl-1.1.10/src/stdio/vsscanf.c::6, 9 -[4] file:/musl-1.1.10/src/stdio/__uflow.c::9, 22 -[5] file:/musl-1.1.10/src/internal/shgetc.c::16, 45 -[6] file:/musl-1.1.10/src/stdio/vfscanf.c::177, 11 -[7] file:/musl-1.1.10/src/stdio/vsscanf.c::15, 9 -[8] file:/musl-1.1.10/src/stdio/sscanf.c::10, 8 -[9] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/arscan.c::720, 9 -[10] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/ar.c::110, 9 -[11] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/remake.c::1333, 21 -[12] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/remake.c::1043, 15 -[13] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/remake.c::589, 17 -[14] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/remake.c::336, 13 -[15] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/remake.c::151, 22 -[16] file:/home/sbuilder/workspace/aports/main/make/src/make-4.2.1/main.c::2558, 13 _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?55088> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/ _______________________________________________ Bug-make mailing list Bug-make@gnu.org https://lists.gnu.org/mailman/listinfo/bug-make