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-rw-r--r--pr/src/md/os2/os2io.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/pr/src/md/os2/os2io.c b/pr/src/md/os2/os2io.c
index 12e2f2a2..acccf6a6 100644
--- a/pr/src/md/os2/os2io.c
+++ b/pr/src/md/os2/os2io.c
@@ -253,6 +253,12 @@ _PR_MD_WRITE(PRFileDesc *fd, const void *buf, PRInt32 len)
return -1;
}
+ if (len != bytes) {
+ rv = ERROR_DISK_FULL;
+ _PR_MD_MAP_WRITE_ERROR(rv);
+ return -1;
+ }
+
return bytes;
} /* --- end _PR_MD_WRITE() --- */