Fix breakpad compile on Fedora 11.

breakpad/linux/minidump_writer.cc

 // Copyright (c) 2009, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 651 matching lines @@
       const char* line;
       unsigned line_len;
       while (line_reader->GetNextLine(&line, &line_len)) {
         for (size_t i = 0;
              i < sizeof(cpu_info_table) / sizeof(cpu_info_table[0]);
              i++) {
           CpuInfoEntry* entry = &cpu_info_table[i];
           if (entry->found)
             goto popline;
           if (!strncmp(line, entry->info_name, strlen(entry->info_name))) {
-            char* value = strchr(line, ':');
+            const char* value = strchr(line, ':');
             if (!value)
               goto popline;
 
             // the above strncmp only matches the prefix, it might be the wrong
             // line. i.e. we matched "model name" instead of "model".
             // check and make sure there is only spaces between the prefix and
             // the colon.
             const char* space_ptr = line + strlen(entry->info_name);
             for (; space_ptr < value; space_ptr++) {
               if (!isspace(*space_ptr)) {
                 break;
               }
             }
             if (space_ptr != value)
               goto popline;
 
             sscanf(++value, " %d", &(entry->value));
             entry->found = true;
           }
         }
 
         // special case for vendor_id
         if (!strncmp(line, vendor_id_name, vendor_id_name_length)) {
-          char* value = strchr(line, ':');
+          const char* value = strchr(line, ':');
           if (!value)
             goto popline;
 
           // skip ':" and all the spaces that follows
           do {
             value++;
           } while (isspace(*value));
 
           if (*value) {
             size_t length = strlen(value);
@@ skipping 145 matching lines @@
     return false;
   const ExceptionHandler::CrashContext* context =
       reinterpret_cast<const ExceptionHandler::CrashContext*>(blob);
   MinidumpWriter writer(filename, crashing_process, context);
   if (!writer.Init())
     return false;
   return writer.Dump();
 }
 
 }  // namespace google_breakpad