ytalk (3.3.0-5) shell.dpatch

#! /bin/sh /usr/share/dpatch/dpatch-run
## shell.dpatch by  <mjj29@debian.org>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: shell

@DPATCH@

--- ytalk-3.3.0/src/exec.c.orig	2007-12-09 16:08:47.800297534 +0000
+++ ytalk-3.3.0/src/exec.c	2007-12-09 16:10:06.302153849 +0000
@@ -188,12 +188,15 @@
 #endif
 #endif
 
-	pw = getpwuid(myuid);
-	if (pw != NULL) {
-		shell = pw->pw_shell;
-	} else {
-		shell = "/bin/sh";
-	}
+   pw = getpwuid(myuid);
+   shell=getenv("SHELL");
+   if(shell==NULL){
+      if (pw != NULL) {
+         shell = pw->pw_shell;
+      } else {
+         shell = "/bin/sh";
+      }
+   }
 
 	calculate_size(&prows, &pcols);