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* coff-pe-read.c (pe_text_section_offset): Increase size of sname

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local variable and zero terminate it to avoid possible problems
	in strcmp.
This commit is contained in:
Pierre Muller 2012-12-13 17:08:07 +00:00
parent aab2f00472
commit d8f4a83e6a
2 changed files with 9 additions and 2 deletions
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6
gdb/ChangeLog
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@ -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.

5
gdb/coff-pe-read.c
View File

@ -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;
}