diff options
Diffstat (limited to 'libelftc/elftc_copyfile.c')
| -rw-r--r-- | libelftc/elftc_copyfile.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libelftc/elftc_copyfile.c b/libelftc/elftc_copyfile.c index 0bacaf45e769a..7df1678e702dc 100644 --- a/libelftc/elftc_copyfile.c +++ b/libelftc/elftc_copyfile.c @@ -37,7 +37,7 @@ #include <sys/mman.h> #endif -ELFTC_VCSID("$Id: elftc_copyfile.c 2318 2011-12-11 10:54:27Z jkoshy $"); +ELFTC_VCSID("$Id: elftc_copyfile.c 2981 2014-02-01 02:41:13Z jkoshy $"); /* * Copy the contents referenced by 'ifd' to 'ofd'. Returns 0 on @@ -79,11 +79,13 @@ elftc_copyfile(int ifd, int ofd) * If mmap() is not available, or if the mmap() operation * failed, allocate a buffer, and read in input data. */ - if (buf == NULL) { + if (buf_mmapped == false) { if ((buf = malloc(sb.st_size)) == NULL) return (-1); - if (read(ifd, buf, sb.st_size) != sb.st_size) + if (read(ifd, buf, sb.st_size) != sb.st_size) { + free(buf); return (-1); + } } /* |