Fix an (almost) infinite loop in the tekhex parser.
PR binutils/17512 * tekhex.c (first_phase): Check that the section range is sane.
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@ -5,6 +5,7 @@
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symbol table bigger than the file.
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* elf.c (bfd_elf_get_str_section): Do not try to load a string
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table bigger than the file.
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* tekhex.c (first_phase): Check that the section range is sane.
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2014-10-30 Nick Clifton <nickc@redhat.com>
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@ -403,6 +403,9 @@ first_phase (bfd *abfd, int type, char *src)
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if (!getvalue (&src, &val))
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return FALSE;
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section->size = val - section->vma;
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/* PR binutils/17512: Make sure that the size is sane. */
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if (section->size > (bfd_size_type) bfd_get_size (abfd))
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return FALSE;
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section->flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
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break;
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case '0':
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