bugGNU troff - Bugs: bug #42190, /usr/bin/grops -c a core dumps

 
 

bug #42190: /usr/bin/grops -c a core dumps

Submitted by:  Rich Burridge <richburridge>
Submitted on:  Thu 24 Apr 2014 09:16:27 PM UTC  
 
Severity: 3 - NormalItem Group: None
Status: NonePrivacy: Public
Assigned to: NoneOpen/Closed: Open
Planned Release: None

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Thu 24 Apr 2014 09:16:27 PM UTC, original submission:

Steps to reproduce:

$ /usr/bin/grops -c a

This will dump core.

Fix is:

--- groff-1.22.2/src/devices/grops/ps.cpp.orig 2014-04-24 06:01:32.421674773 -0700
+++ groff-1.22.2/src/devices/grops/ps.cpp 2014-04-24 09:27:56.445423217 -0700
@@ -1803,7 +1803,7 @@
break;
case 'c':
if (sscanf(optarg, "%d", &ncopies) != 1 || ncopies <= 0) {
- error("bad number of copies `%s'", optarg);
+ error("bad number of copies `%1'", optarg);
ncopies = 1;
}
break;

(this is a patch against groff 1.22).

Thanks.

Rich Burridge <richburridge>

 

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