diff options
| author | Richard M. Stallman <[email protected]> | 1994-06-16 23:45:41 +0000 |
|---|---|---|
| committer | Richard M. Stallman <[email protected]> | 1994-06-16 23:45:41 +0000 |
| commit | dcceb381ab25d112997e5e4bdd10993dfe5f42ea (patch) | |
| tree | 01ff06cd555034db8426e3437471bd9afb3b7bee /src/unexec.c | |
| parent | ebfbbbe463c0984204346c80737c95ce20dbaad3 (diff) | |
(make_hdr): Handle case of no "additional header".
Diffstat (limited to 'src/unexec.c')
| -rw-r--r-- | src/unexec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/unexec.c b/src/unexec.c index d91644519f..2de8b20b58 100644 --- a/src/unexec.c +++ b/src/unexec.c @@ -490,6 +490,7 @@ make_hdr (new, a_out, data_start, bss_start, entry_address, a_name, new_name) block_copy_start += sizeof (f_ohdr); } /* Loop through section headers, copying them in */ + lseek (a_out, sizeof (f_hdr) + f_hdr.f_opthdr, 0); for (scns = f_hdr.f_nscns; scns > 0; scns--) { if (read (a_out, &scntemp, sizeof (scntemp)) != sizeof (scntemp)) { @@ -657,7 +658,9 @@ make_hdr (new, a_out, data_start, bss_start, entry_address, a_name, new_name) * will not adjust the file pointer for that section correctly. */ - lseek (a_out, sizeof (f_hdr) + sizeof (f_ohdr), 0); + /* This used to use sizeof (f_ohdr) instead of .f_opthdr. + .f_opthdr is said to be right when there is no optional header. */ + lseek (a_out, sizeof (f_hdr) + f_hdr.f_opthdr, 0); for (scns = f_hdr.f_nscns; scns > 0; scns--) { |