issue 154: reviewed by Waylonis

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@187 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
ladderbreaker 2007-06-06 20:49:48 +00:00
parent 684649a571
commit 2e86dfe705

View file

@ -275,7 +275,11 @@ bool MachoID::WalkerCB(MachoWalker *walker, load_command *cmd, off_t offset,
if (swap)
swap_section(&sec, 1, NXHostByteOrder());
macho_id->Update(walker, header_offset + sec.offset, sec.size);
// sections of type S_ZEROFILL are "virtual" and contain no data
// in the file itself
if ((sec.flags & SECTION_TYPE) != S_ZEROFILL && sec.offset != 0)
macho_id->Update(walker, header_offset + sec.offset, sec.size);
offset += sizeof(struct section);
}
} else if (cmd->cmd == LC_SEGMENT_64) {
@ -304,7 +308,11 @@ bool MachoID::WalkerCB(MachoWalker *walker, load_command *cmd, off_t offset,
if (swap)
breakpad_swap_section_64(&sec64, 1, NXHostByteOrder());
macho_id->Update(walker, header_offset + sec64.offset, sec64.size);
// sections of type S_ZEROFILL are "virtual" and contain no data
// in the file itself
if ((sec64.flags & SECTION_TYPE) != S_ZEROFILL && sec64.offset != 0)
macho_id->Update(walker, header_offset + sec64.offset, sec64.size);
offset += sizeof(struct section_64);
}
}