generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove silly test for b->references at the end of BIO_write:

Browse Source 
If some other thread deletes the BIO that one thread needs for
BIO_write, then there's a lot of trouble anyway; there's
nothing special about calling the callback.
This commit is contained in:
Bodo Möller 2000-09-05 12:35:00 +00:00
parent affadbef0b
commit 7d95ff76e6
1 changed files with 3 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
crypto/bio/bio_lib.c
View File

@ -201,15 +201,7 @@ int BIO_write(BIO *b, const void *in, int inl)
if (i > 0) b->num_write+=(unsigned long)i;
/* This is evil and not thread safe. If the BIO has been freed,
* we must not call the callback. The only way to be able to
* determine this is the reference count which is now invalid since
* the memory has been free()ed.
*/
#ifdef REF_CHECK
if (b->references <= 0) abort();
#endif
if (cb != NULL) /* && (b->references >= 1)) */
if (cb != NULL)
i=(int)cb(b,BIO_CB_WRITE|BIO_CB_RETURN,in,inl,
0L,(long)i);
return(i);
@ -240,6 +232,8 @@ int BIO_puts(BIO *b, const char *in)
i=b->method->bputs(b,in);
if (i > 0) b->num_write+=(unsigned long)i;
if (cb != NULL)
i=(int)cb(b,BIO_CB_PUTS|BIO_CB_RETURN,in,0,
0L,(long)i);