X-Git-Url: https://git.distorted.org.uk/~mdw/dvdrip/blobdiff_plain/8ed763a58ec8c9f402d2ee30164c59a613afba93..1c67758fb6169c8a8220a889b119f538cd72eb61:/dvd-sector-copy.c

diff --git a/dvd-sector-copy.c b/dvd-sector-copy.c
index ee89f2a..abab0b3 100644
--- a/dvd-sector-copy.c
+++ b/dvd-sector-copy.c
@@ -336,7 +336,8 @@ static ssize_t read_sectors(secaddr pos, void *buf, secaddr want)
     if (best && pos + want > best->start)
       { want = best->start - pos; fakeerr = EIO; sit(bad_block_delay); }
   }
-  done = 0;
+
+  done = 0; errno = 0;
   while (want) {
     if (vob)
       { errno = 0; n = DVDReadBlocks(vob, pos - file->start, want, p); }