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-rw-r--r--common/tio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/common/tio.c b/common/tio.c
index 910d6f8..e00c8c8 100644
--- a/common/tio.c
+++ b/common/tio.c
@@ -485,8 +485,8 @@ int tio_close(TFILE *fp)
if (close(fp->fd))
retv = -1;
/* free any allocated buffers */
- memset(fp->readbuffer.buffer, 0, sizeof(fp->readbuffer.size));
- memset(fp->writebuffer.buffer, 0, sizeof(fp->writebuffer.size));
+ memset(fp->readbuffer.buffer, 0, fp->readbuffer.size);
+ memset(fp->writebuffer.buffer, 0, fp->writebuffer.size);
free(fp->readbuffer.buffer);
free(fp->writebuffer.buffer);
/* free the tio struct itself */