Description: Fix segfaults in different executables
 Some executables in the package crashed upon certain command line option
 combinations. This patch fixes this.
Author: Roland Stigge <stigge@antcom.de>
Bug-Debian: http://bugs.debian.org/715651
Bug-Debian: http://bugs.debian.org/716217
Bug-Debian: http://bugs.debian.org/716529

--- alliance-5.0-20120515.orig/asimut/src/vh_simulad.c
+++ asimut/src/vh_simulad.c
@@ -155,8 +155,8 @@ char **argv;
         arg_flg [i  ] = 1;
         }
 
-      if ((!strcmp (argv [i], "-fixeddelay"))
-       || (!strcmp (argv [i], "-fd")))
+      if (((!strcmp (argv [i], "-fixeddelay"))
+       || (!strcmp (argv [i], "-fd"))) && (argc > i + 1))
         {
         fixdly_flg    = 1;
         delay_mode   |= BEH_DELAY_FIXED;
@@ -165,8 +165,8 @@ char **argv;
         arg_flg [i+1] = 1;
         }
 
-      if ((!strcmp (argv [i], "-backdelay"))
-       || (!strcmp (argv [i], "-bd")))
+      if (((!strcmp (argv [i], "-backdelay"))
+       || (!strcmp (argv [i], "-bd"))) && (argc > i + 1))
         {
         bckdly_flg    = i + 2;
         delay_mode   |= BEH_DELAY_BACKANOTATED;
@@ -221,14 +221,14 @@ char **argv;
         arg_flg [i] = 1;
         }
 
-      if (!strcmp (argv [i], "-p"))
+      if (!strcmp (argv [i], "-p") && (argc > i + 1))
         {
         sscanf (argv [i+1], "%u", &max_pat);
         arg_flg [i  ] = 1;
         arg_flg [i+1] = 1;
         }
 
-      if (!strcmp (argv [i], "-l"))
+      if (!strcmp (argv [i], "-l") && (argc > i + 1))
         {
         sscanf (argv [i+1], "%u", &labelsiz);
         arg_flg [i  ] = 1;
@@ -241,7 +241,7 @@ char **argv;
         arg_flg [i] = 1;
         }
 
-      if (!strcmp (argv [i], "-stat"))
+      if (!strcmp (argv [i], "-stat") && (argc > i + 1))
         {
         stat_flg      = i + 2;
         sscanf (argv [i+1], "%u", &ref_date);
@@ -264,7 +264,7 @@ char **argv;
         arg_flg [i+1] = 1;
         }
 
-      if (!strcmp (argv [i], "-inspect"))
+      if (!strcmp (argv [i], "-inspect") && (argc > i + 1))
         {
         str           = namealloc (argv [i+1]);
         pt_pains      = pat_addpains (pt_pains, str, str);
--- alliance-5.0-20120515.orig/m2e/src/m2e.c
+++ m2e/src/m2e.c
@@ -102,6 +102,8 @@ int ParseCommand(int argc,char *argv[])
      switch(argv[i][1])
      {
        case 'v':
+	 if (argc <= i + 1)
+		 break;
          i++;
          sscanf(argv[i],"%d",&VerboseMode);
          if(VerboseMode>=VMINFO) 
@@ -109,6 +111,8 @@ int ParseCommand(int argc,char *argv[])
          break;
 
        case 'o':
+	 if (argc <= i + 1)
+		 break;
          i++;
          OutputName=argv[i];
          if(VerboseMode>=VMINFO) 
--- alliance-5.0-20120515.orig/mips_asm/src/mips_y.y
+++ mips_asm/src/mips_y.y
@@ -92,14 +92,14 @@ char *argv [];
     {
     if (arg_flg [i] == 0)
       {
-      if (!strcmp (argv[i], "-textsize"))
+      if (!strcmp (argv[i], "-textsize") && argc > i + 1)
         {
         sscanf (argv[i+1], "%u", &txt_siz);
         arg_flg [i  ] = 1;
         arg_flg [i+1] = 1;
         }
 
-      if (!strcmp (argv[i], "-datasize"))
+      if (!strcmp (argv[i], "-datasize") && argc > i + 1)
         {
         sscanf (argv[i+1], "%u", &dat_siz);
         arg_flg [i  ] = 1;
@@ -112,7 +112,7 @@ char *argv [];
         arg_flg [i]   = 1         ;
         }
 
-      if (!strcmp (argv[i], "-symbol"))
+      if (!strcmp (argv[i], "-symbol") && argc > i + 1)
         {
         MPS_SYMBOL    = 'y'       ;
         symbol_fil    = argv [i+1];