Fix SVACE alert of possible buffer overflow in float2regex function

Change-Id: I9e68e02dc2fa2aeb2ad27636f0198f4f4902c75d

diff --git a/server/src/service/DlpPrivacyInfoData.cpp b/server/src/service/DlpPrivacyInfoData.cpp
index 5bc8e92..79238f4 100644 (file)
--- a/server/src/service/DlpPrivacyInfoData.cpp
+++ b/server/src/service/DlpPrivacyInfoData.cpp
@@ -50,7 +50,7 @@ DlpPrivacyInfoData::DlpPrivacyInfoData() : m_connection(NULL), m_locmgr(NULL), m
 
 static inline void float2regex(double pos, char *buffer, ssize_t len)
 {
-       int i;
+       unsigned int i;
 
     // pos value represents the latitude or longitude where
     // maximum possible value for pos should be +/-180
@@ -72,7 +72,7 @@ static inline void float2regex(double pos, char *buffer, ssize_t len)
 
        // At this point: -0.12\d{2}
        // Swift integer part: ignore signal and add '\' before '.'
-       for (i = 0; i < len - 1; i++) {
+       for (i = 0; i < strlen(buffer) - 1; i++) {
                if (buffer[i + 1] == '.') {
                        buffer[i] = '\\';
                        break;