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elfio_note: fix MSVC compiler warning

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Fix the following MSVC compiler warning:

elfio/elfio_note.hpp(77): warning C4267: 'initializing' : conversion from 'size_t' to 'ELFIO::Elf_Word', possible loss of data

by changing the type of max_name_sizei to Elf_Xword, as
note_secton->get_size() returns Elf_Xword and note_start_positions also
contains members of type Elf_Xword.
This commit is contained in:
Tobias Klauser 2016-10-06 12:07:20 +02:00
parent af4140a122
commit 446e0c215c
1 changed files with 1 additions and 1 deletions
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elfio/elfio_note.hpp
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@ -74,7 +74,7 @@ class note_section_accessor
type = convertor( *(const Elf_Word*)( pData + 2*align ) ); type = convertor( *(const Elf_Word*)( pData + 2*align ) );
Elf_Word namesz = convertor( *(const Elf_Word*)( pData ) ); Elf_Word namesz = convertor( *(const Elf_Word*)( pData ) );
descSize = convertor( *(const Elf_Word*)( pData + sizeof( namesz ) ) ); descSize = convertor( *(const Elf_Word*)( pData + sizeof( namesz ) ) );
Elf_Word max_name_size = note_section->get_size() - note_start_positions[index]; Elf_Xword max_name_size = note_section->get_size() - note_start_positions[index];
if ( namesz > max_name_size || if ( namesz > max_name_size ||
namesz + descSize > max_name_size ) { namesz + descSize > max_name_size ) {
return false; return false;