import openssl-0.9.7-beta3

1 files changed, 6 insertions, 0 deletions

diff --git a/src/lib/libcrypto/bio/bss_file.c b/src/lib/libcrypto/bio/bss_file.c
index 8b3ff278d9..826b361fa2 100644
--- a/src/lib/libcrypto/bio/bss_file.c
+++ b/src/lib/libcrypto/bio/bss_file.c
@@ -162,6 +162,12 @@ static int MS_CALLBACK file_read(BIO *b, char *out, int outl)
         if (b->init && (out != NULL))
                 {
                 ret=fread(out,1,(int)outl,(FILE *)b->ptr);
+                if(ret == 0 && ferror((FILE *)b->ptr))
+                        {
+                        SYSerr(SYS_F_FREAD,get_last_sys_error());
+                        BIOerr(BIO_F_FILE_READ,ERR_R_SYS_LIB);
+                        ret=-1;
+                        }
                 }
         return(ret);
         }