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Fix use-after-destroy in epicsRefSnapshopCurrent

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This commit is contained in:
JJL772
2023-07-17 15:00:05 -07:00
committed by mdavidsaver
parent 04fcb7e38f
commit eac2a8e70f
2 changed files with 4 additions and 4 deletions
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2
src/factory/Convert.cpp
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@@ -27,7 +27,7 @@ using std::string;
namespace epics { namespace pvData {
static std::vector<string> split(string commaSeparatedList) {
static std::vector<string> split(const string& commaSeparatedList) {
string::size_type numValues = 1;
string::size_type index=0;
while(true) {

6
src/misc/reftrack.cpp
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@@ -271,10 +271,10 @@ char* epicsRefSnapshotCurrent()
snap.update();
std::ostringstream strm;
strm<<snap;
const char *str = strm.str().c_str();
char *ret = (char*)malloc(strlen(str)+1);
std::string str = strm.str();
char *ret = (char*)malloc(str.length()+1);
if(ret)
strcpy(ret, str);
strcpy(ret, str.c_str());
return ret;
}catch(std::exception& e){
return epicsStrDup(e.what());