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| author | Pierre Muller <muller@sourceware.org> | 2012-12-13 17:08:07 +0000 |
|---|---|---|
| committer | Pierre Muller <muller@sourceware.org> | 2012-12-13 17:08:07 +0000 |
| commit | d8f4a83e6a764c215495d682a48e20fbcb6e92bc (patch) | |
| tree | 9b3374a5cc49c9c44998a0e5192d2a5142a7d96c | |
| parent | aab2f0047212f9f3e647b2e759baf78486c3daa5 (diff) | |
| download | gdb-d8f4a83e6a764c215495d682a48e20fbcb6e92bc.zip gdb-d8f4a83e6a764c215495d682a48e20fbcb6e92bc.tar.gz gdb-d8f4a83e6a764c215495d682a48e20fbcb6e92bc.tar.bz2 | |
* coff-pe-read.c (pe_text_section_offset): Increase size of sname
local variable and zero terminate it to avoid possible problems
in strcmp.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/coff-pe-read.c | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2639cc5..4127a83 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2012-12-13 Pierre Muller <muller@sourceware.org> + + * coff-pe-read.c (pe_text_section_offset): Increase size of sname + local variable and zero terminate it to avoid possible problems + in strcmp. + 2012-12-13 Pedro Alves <palves@redhat.com> * coff-pe-read.c: Include coff/internal.h. diff --git a/gdb/coff-pe-read.c b/gdb/coff-pe-read.c index 679ca31..09eb13e 100644 --- a/gdb/coff-pe-read.c +++ b/gdb/coff-pe-read.c @@ -672,12 +672,13 @@ pe_text_section_offset (struct bfd *abfd) /* Get the rva and size of the export section. */ for (i = 0; i < nsections; i++) { - char sname[8]; + char sname[SCNNMLEN + 1]; unsigned long secptr1 = secptr + 40 * i; unsigned long vaddr = pe_get32 (abfd, secptr1 + 12); bfd_seek (abfd, (file_ptr) secptr1, SEEK_SET); - bfd_bread (sname, (bfd_size_type) 8, abfd); + bfd_bread (sname, (bfd_size_type) SCNNMLEN, abfd); + sname[SCNNMLEN] = '\0'; if (strcmp (sname, ".text") == 0) return vaddr; } |