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| author | Anthony Green <green@moxielogic.com> | 2014-03-14 12:56:12 -0400 |
|---|---|---|
| committer | Anthony Green <green@moxielogic.com> | 2014-03-14 12:56:12 -0400 |
| commit | 182a105a387c08da7daaba548d84bc42f73edd87 (patch) | |
| tree | e8596a2568ced74bc5b493c67a0196cc6f8ccac3 | |
| parent | 8d052926671eb0e8c83ffab6d15a98790c215a36 (diff) | |
| download | gdb-182a105a387c08da7daaba548d84bc42f73edd87.zip gdb-182a105a387c08da7daaba548d84bc42f73edd87.tar.gz gdb-182a105a387c08da7daaba548d84bc42f73edd87.tar.bz2 | |
Check fwrite return code
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/objcopy.c | 7 |
2 files changed, 10 insertions, 1 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index e4280bb..bf8d150 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2014-03-14 Anthony Green <green@moxielogic.com> + + * objcopy.c (copy_object): Check fwrite return code. + 2014-03-14 Meador Inge <meadori@codesourcery.com> * dwarf.c (strnlen): Move prototype ... diff --git a/binutils/objcopy.c b/binutils/objcopy.c index cb2be49..6215919 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -1875,7 +1875,12 @@ copy_object (bfd *ibfd, bfd *obfd, const bfd_arch_info_type *input_arch) bfd_byte * contents = xmalloc (size); if (bfd_get_section_contents (ibfd, sec, contents, 0, size)) - fwrite (contents, 1, size, f); + { + if (fwrite (contents, 1, size, f) != size) + fatal (_("error writing section contents to %s (error: %s)"), + pdump->filename, + strerror (errno)); + } else bfd_nonfatal_message (NULL, ibfd, sec, _("could not retrieve section contents")); |