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View File cdparanoia-III-06-endian.dpatch of Package cdparanoia (Project openSUSE:Leap:15.0:Update)

#!/bin/sh /usr/share/dpatch/dpatch-run
## 06-endian.dpatch by Monty <paranoia@xiph.org>
##
## DP: Changeset 15356: Fix a really stupid oversight that should have been
## DP: tested: forcing a drive/host endian mismatch within the interface lib.
## DP: Doesn't check for null buff before trying a byteswap
## DP: (Closes: #499716, #506337, #507795, #509762).

@DPATCH@

================================================================================
--- cdparanoia-III-10.2/interface/interface.c
+++ cdparanoia-III-10.2/interface/interface.c
@@ -118,7 +118,7 @@
 	if(d->bigendianp==-1) /* not determined yet */
 	  d->bigendianp=data_bigendianp(d);
 	
-	if(d->bigendianp!=bigendianp()){
+	if(buffer && d->bigendianp!=bigendianp()){
 	  int i;
 	  u_int16_t *p=(u_int16_t *)buffer;
 	  long els=sectors*CD_FRAMESIZE_RAW/2;