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-rw-r--r--misc.cc5
1 files changed, 3 insertions, 2 deletions
diff --git a/misc.cc b/misc.cc
index c9d38cb..7a3c199 100644
--- a/misc.cc
+++ b/misc.cc
@@ -16,7 +16,8 @@ std::vector<uint8_t> hex_string_to_byte(const char* hexString){
if (s_size%2!=0 || s_size==0 || s_size>big_string_size){
throw InvalidHexString(0);
}
- auto data = std::vector<uint8_t>(d_size, 0);
+ auto data = std::vector<uint8_t>();
+ data.reserve(d_size);
char buf[2];
for(int i=0; i<s_size; i++){
@@ -28,7 +29,7 @@ std::vector<uint8_t> hex_string_to_byte(const char* hexString){
}
buf[i%2] = c;
if (i%2==1){
- data[i/2] = strtoul(buf, NULL, 16) & 0xFF;
+ data.push_back( strtoul(buf, NULL, 16) & 0xFF );
}
}
return data;