diff options
| -rw-r--r-- | bfd/ChangeLog | 12 | ||||
| -rw-r--r-- | bfd/ihex.c | 6 | ||||
| -rw-r--r-- | bfd/srec.c | 2 | ||||
| -rw-r--r-- | binutils/ChangeLog | 11 | ||||
| -rw-r--r-- | binutils/readelf.c | 2 |
5 files changed, 28 insertions, 5 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 986299d..a8b3646 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,15 @@ +2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> + Tyler Hicks <tyhicks@canonical.com> + + PR binutils/18750 + * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message + and stack overflow when char is signed and \200-\376 was in place of hex + digit; also fixes \377 was handled as EOF instead of "incorrect character". + (ihex_read_section): Changed for consistency. + (ihex_bad_byte): Prevent (now impossible to trigger) stack + overflow and incorrect escape sequence handling. + * srec.c (srec_bad_byte): Likewise. + 2015-08-03 Hans-Peter Nilsson <hp@axis.com> * elf32-cris.c (cris_elf_relocate_section) @@ -219,7 +219,7 @@ ihex_bad_byte (bfd *abfd, unsigned int lineno, int c, bfd_boolean error) char buf[10]; if (! ISPRINT (c)) - sprintf (buf, "\\%03o", (unsigned int) c); + sprintf (buf, "\\%03o", (unsigned int) c & 0xff); else { buf[0] = c; @@ -276,7 +276,7 @@ ihex_scan (bfd *abfd) else { file_ptr pos; - char hdr[8]; + unsigned char hdr[8]; unsigned int i; unsigned int len; bfd_vma addr; @@ -553,7 +553,7 @@ ihex_read_section (bfd *abfd, asection *section, bfd_byte *contents) error = FALSE; while ((c = ihex_get_byte (abfd, &error)) != EOF) { - char hdr[8]; + unsigned char hdr[8]; unsigned int len; unsigned int type; unsigned int i; @@ -249,7 +249,7 @@ srec_bad_byte (bfd *abfd, char buf[40]; if (! ISPRINT (c)) - sprintf (buf, "\\%03o", (unsigned int) c); + sprintf (buf, "\\%03o", (unsigned int) c & 0xff); else { buf[0] = c; diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 75f5d21..33c5e7d 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,14 @@ +2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> + Tyler Hicks <tyhicks@canonical.com> + + PR binutils/18750 + * readelf.c (process_mips_specific): Fix incorrect escape + sequence handling. + +2015-08-04 Nick Clifton <nickc@redhat.com> + + * ar.c (extract_file): Free cbuf if the path is invalid. + 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/binutils/readelf.c b/binutils/readelf.c index a9b9f2d..6298f1e 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -14467,7 +14467,7 @@ process_mips_specific (FILE * file) len = sizeof (* eopt); while (len < option->size) { - char datum = * ((char *) eopt + offset + len); + unsigned char datum = * ((unsigned char *) eopt + offset + len); if (ISPRINT (datum)) printf ("%c", datum); |