Author: gabor
Date: Sun Jun 6 11:32:38 2010
New Revision: 208867
URL: http://svn.freebsd.org/changeset/base/208867
Log:
- Fig segmentation fault
Submitted by: Hizel Ildar <hi...@vyborg.ru> (via current@)
Modified:
head/usr.bin/dc/dc.c
Modified: head/usr.bin/dc/dc.c
==============================================================================
--- head/usr.bin/dc/dc.c Sun Jun 6 06:07:44 2010 (r208866)
+++ head/usr.bin/dc/dc.c Sun Jun 6 11:32:38 2010 (r208867)
@@ -87,12 +87,16 @@ main(int argc, char *argv[])
while ((ch = getopt_long(argc, argv, "e:f:Vx", long_options, NULL)) !=
-1) {
switch (ch) {
case 'e':
+ if(!preproc_done)
+ init_bmachine(extended_regs);
src_setstring(&src, optarg);
reset_bmachine(&src);
eval();
preproc_done = true;
break;
case 'f':
+ if(!preproc_done)
+ init_bmachine(extended_regs);
procfile(optarg);
preproc_done = true;
break;
@@ -114,7 +118,8 @@ main(int argc, char *argv[])
argc -= optind;
argv += optind;
- init_bmachine(extended_regs);
+ if (!preproc_done)
+ init_bmachine(extended_regs);
setlinebuf(stdout);
setlinebuf(stderr);
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