VeraCrypt
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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2017-12-09 13:39:48 +0100
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2017-12-09 15:11:48 +0100
commitc2a3a00516fb600e5d2e9127119a703f33d2def2 (patch)
treed3947b1a5f62e25640367fc565898e4ff5c801c5
parentd03b06a40fd071832f791a150cab1c8b6a9d11d8 (diff)
downloadVeraCrypt-c2a3a00516fb600e5d2e9127119a703f33d2def2.tar.gz
VeraCrypt-c2a3a00516fb600e5d2e9127119a703f33d2def2.zip
Linux: fix compilation error with older versions of gcc (e.g. 4.x)
-rw-r--r--src/Platform/Unix/FilesystemPath.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Platform/Unix/FilesystemPath.cpp b/src/Platform/Unix/FilesystemPath.cpp
index 5841edf4..d6c9cd2b 100644
--- a/src/Platform/Unix/FilesystemPath.cpp
+++ b/src/Platform/Unix/FilesystemPath.cpp
@@ -83,10 +83,10 @@ namespace VeraCrypt
string linkPathName ("/sys/dev/block/");
linkPathName += StringConverter::ToSingle (major (st.st_rdev)) + string (":") + StringConverter::ToSingle (minor (st.st_rdev));
- char linkTargetPath[maxPathLength+1] = "";
+ vector<char> linkTargetPath(maxPathLength+1);
- if(readlink(linkPathName.c_str (), linkTargetPath, sizeof (linkTargetPath)) != -1) {
- const string targetPathStr (linkTargetPath);
+ if(readlink(linkPathName.c_str (), linkTargetPath.data(), linkTargetPath.size()) != -1) {
+ const string targetPathStr (linkTargetPath.data());
const size_t lastSlashPos = targetPathStr.find_last_of ('/');
const size_t secondLastSlashPos = targetPathStr.find_last_of ('/', lastSlashPos-1);
path = string ("/dev/") + targetPathStr.substr (secondLastSlashPos+1, lastSlashPos-secondLastSlashPos-1);