[FIX] Fix buffer overflow crash

This is temporary solution: it still will crash on
filenames, longer than PATH_MAX.

Change-Id: Ifb818eab7c34bd9e1e93bbcb4b558b5b7026b519
Signed-off-by: Dmitry Bogatov <d.bogatov@samsung.com>

diff --git a/probe_tizenapi/tizen_file.cpp b/probe_tizenapi/tizen_file.cpp
index 3158bb2..dda8131 100755 (executable)
--- a/probe_tizenapi/tizen_file.cpp
+++ b/probe_tizenapi/tizen_file.cpp
@@ -52,8 +52,8 @@ result File::Construct(const Tizen::Base::String& filePath,
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp_path[50];
-       char temp_mode[50];
+       char temp_path[PATH_MAX];
+       char temp_mode[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -109,8 +109,8 @@ result File::Construct(const Tizen::Base::String& filePath,
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp_path[50];
-       char temp_mode[50];
+       char temp_path[PATH_MAX];
+       char temp_mode[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -169,7 +169,7 @@ result File::Construct(const Tizen::Base::String& filePath,
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -227,7 +227,7 @@ result File::Construct(const Tizen::Base::String& filePath,
        probeInfo_t probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -280,7 +280,7 @@ result File::Flush(void) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -331,7 +331,7 @@ Tizen::Base::String File::GetName(void) const{
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -383,7 +383,7 @@ result File::Read(Tizen::Base::String& buffer) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        int nRead = 0;
        FileAttributes attr;
        long long size = 0L;
@@ -450,7 +450,7 @@ result File::Read(Tizen::Base::ByteBuffer& buffer) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        int nRead = 0;
        FileAttributes attr;
        long long size = 0L;
@@ -517,7 +517,7 @@ int File::Read(void *buffer, int length) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        int nRead = 0;
        FileAttributes attr;
        long long size = 0L;
@@ -585,8 +585,8 @@ result File::Seek(FileSeekPosition position, long offset) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[1024];
-       char temp_pos[50];
+       char temp[PATH_MAX];
+       char temp_pos[PATH_MAX];
        FileAttributes attr;
        long long size = 0;
 
@@ -650,7 +650,7 @@ int File::Tell(void) const {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -703,7 +703,7 @@ result File::Truncate(int length) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        FileAttributes attr;
        long long size = 0L;
 
@@ -754,7 +754,7 @@ result File::Write(const void *buffer, int length) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        int nWritten = 0;
        FileAttributes attr;
        long long size = 0L;
@@ -821,7 +821,7 @@ result File::Write(const Tizen::Base::ByteBuffer& buffer) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp[50];
+       char temp[PATH_MAX];
        int nWritten = 0;
        FileAttributes attr;
        long long size = 0L;
@@ -888,8 +888,8 @@ result File::Write(const Tizen::Base::String& buffer) {
        probeInfo_t     probeInfo;
        int blockresult;
        bool bfiltering = true;
-       char temp_buf[50];
-       char temp_path[50];
+       char temp_buf[PATH_MAX];
+       char temp_path[PATH_MAX];
        int nWritten = 0;
        FileAttributes attr;
        long long size = 0L;