[XrdOfs] Make sure TPC prog is not a dangling ptr.

xrootd · Jun 27, 2018 · d0a7cab · d0a7cab
1 parent 5b194b8
commit d0a7cab
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/XrdOfs/XrdOfsConfig.cc b/src/XrdOfs/XrdOfsConfig.cc
@@ -1377,7 +1377,7 @@ int XrdOfs::xtpc(XrdOucStream &Config, XrdSysError &Eroute)
                 {Eroute.Emsg("Config", "tpc command line too long"); return 1;}
              if (!*pgm)
                 {Eroute.Emsg("Config", "tpc program not specified"); return 1;}
-             Parms.Pgm = pgm;
+             Parms.Pgm = strdup( pgm );
              break;
             }
          if (!strcmp(val, "require"))

diff --git a/src/XrdOfs/XrdOfsTPC.cc b/src/XrdOfs/XrdOfsTPC.cc
@@ -417,7 +417,8 @@ void XrdOfsTPC::Init(XrdOfsTPC::iParm &Parms)
 //
    if (Parms.Pgm)
       {if (XfrProg) free(XfrProg);
-       XfrProg = strdup(Parms.Pgm);
+       XfrProg = Parms.Pgm;
+       Parms.Pgm = 0;
       }
 
 // Set checksum type if specified