-const char actions_rcs[] = "$Id: actions.c,v 1.32.2.2 2002/11/20 14:36:55 oes Exp $";
+const char actions_rcs[] = "$Id: actions.c,v 1.32.2.3 2003/02/28 12:52:10 oes Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/Attic/actions.c,v $
*
* Revisions :
* $Log: actions.c,v $
+ * Revision 1.32.2.3 2003/02/28 12:52:10 oes
+ * Fixed memory leak reported by Dan Price in Bug #694713
+ *
* Revision 1.32.2.2 2002/11/20 14:36:55 oes
* Extended unload_current_actions_file() to multiple AFs.
* Thanks to Oliver Stoeneberg for the hint.
#include "encode.h"
#include "urlmatch.h"
#include "cgi.h"
+#include "ssplit.h"
const char actions_h_rcs[] = ACTIONS_H_VERSION;
{
/*
* Part of the {{settings}} block.
- * Ignore for now, but we may want to read & check permissions
- * when we go multi-user.
+ * For now only serves to check if the file's minimum Privoxy
+ * version requirement is met, but we may want to read & check
+ * permissions when we go multi-user.
*/
+ if (!strncmp(buf, "for-privoxy-version=", 20))
+ {
+ char *version_string, *fields[3];
+ int num_fields;
+
+ if ((version_string = strdup(buf + 20)) == NULL)
+ {
+ fclose(fp);
+ log_error(LOG_LEVEL_FATAL,
+ "can't load actions file '%s': out of memory!",
+ csp->config->actions_file[fileid]);
+ return 1; /* never get here */
+ }
+
+ num_fields = ssplit(version_string, ".", fields, 3, TRUE, FALSE);
+
+ if (num_fields < 1 || atoi(fields[0]) == 0)
+ {
+ log_error(LOG_LEVEL_ERROR,
+ "While loading actions file '%s': invalid line (%lu): %s",
+ csp->config->actions_file[fileid], linenum, buf);
+ }
+ else if ( atoi(fields[0]) > VERSION_MAJOR
+ || (num_fields > 1 && atoi(fields[1]) > VERSION_MINOR)
+ || (num_fields > 2 && atoi(fields[2]) > VERSION_POINT))
+ {
+ fclose(fp);
+ log_error(LOG_LEVEL_FATAL,
+ "Actions file '%s', line %lu requires newer Privoxy version: %s",
+ csp->config->actions_file[fileid], linenum, buf );
+ return 1; /* never get here */
+ }
+ free(version_string);
+ }
}
else if (mode == MODE_DESCRIPTION)
{
return 1; /* never get here */
}
- new_alias->name = strdup(buf);
+ if ((new_alias->name = strdup(buf)) == NULL)
+ {
+ fclose(fp);
+ log_error(LOG_LEVEL_FATAL,
+ "can't load actions file '%s': out of memory!",
+ csp->config->actions_file[fileid]);
+ return 1; /* never get here */
+ }
strcpy(actions_buf, start);