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List:       kde-commits
Subject:    kdeutils/klaptopdaemon
From:       Dirk Mueller <mueller () kde ! org>
Date:       2005-01-09 18:47:03
Message-ID: 20050109184703.4C6211BC4E () office ! kde ! org
[Download RAW message or body]

CVS commit by mueller: 

do not allow to overwrite files outside /proc
CCBUG: 96644


  M +3 -3      acpi_helper.cpp   1.13


--- kdeutils/klaptopdaemon/acpi_helper.cpp  #1.12:1.13
@@ -124,5 +124,5 @@ main(int argc, char **argv)
                 if (i >= argc) 
                         break;
-                if (strlen(argv[i]) > 50) 
+                if (strlen(argv[i]) > 50 || strchr(argv[i], '/'))
                         break;
                 snprintf(tmp, sizeof(tmp), "/proc/acpi/processor/%s/throttling", argv[i]);
@@ -152,5 +152,5 @@ main(int argc, char **argv)
                 if (i >= argc) 
                         break;
-                if (strlen(argv[i]) > 50) 
+                if (strlen(argv[i]) > 50 || strchr(argv[i], '/'))
                         break;
                 snprintf(tmp, sizeof(tmp), "/proc/acpi/processor/%s/performance", argv[i]);
@@ -207,5 +207,5 @@ main(int argc, char **argv)
                 if ((i+1) >= argc)
                         break;
-                if (strlen(argv[i+1]) > 50)
+                if (strlen(argv[i+1]) > 50 || strchr(argv[i+1], '/'))
                         break;
                 int val;


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