Revision: 48469
http://brlcad.svn.sourceforge.net/brlcad/?rev=48469&view=rev
Author: starseeker
Date: 2012-01-12 01:03:16 +0000 (Thu, 12 Jan 2012)
Log Message:
-----------
only try things with fp if it's not NULL - CID 317
Modified Paths:
--------------
brlcad/trunk/src/remrt/remrt.c
Modified: brlcad/trunk/src/remrt/remrt.c
===================================================================
--- brlcad/trunk/src/remrt/remrt.c 2012-01-12 00:59:08 UTC (rev 48468)
+++ brlcad/trunk/src/remrt/remrt.c 2012-01-12 01:03:16 UTC (rev 48469)
@@ -1554,13 +1554,14 @@
} else {
FILE *fp;
if ( (fp = fopen( fr->fr_filename, "r" )) == NULL ) {
+ perror( fr->fr_filename );
+ } else {
+ /* Write-protect file, to prevent re-computation */
+ if ( fchmod( fileno(fp), 0444 ) < 0 ) {
perror( fr->fr_filename );
+ }
+ (void)fclose(fp);
}
- /* Write-protect file, to prevent re-computation */
- if ( fchmod( fileno(fp), 0444 ) < 0 ) {
- perror( fr->fr_filename );
- }
- (void)fclose(fp);
}
/* Forget all about this frame */
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