PengZheng opened a new issue, #512:
URL: https://github.com/apache/celix/issues/512
```C
celix_version_t* celix_utils_convertStringToVersion(const char* val, const
celix_version_t* defaultValue, bool* converted) {
celix_version_t* result = NULL;
if (val != NULL) {
//check if string has two dots ('.'), and only try to create string
if it has two dots
char* firstDot = strchr(val, '.');
char* lastDot = strrchr(val, '.');
if (firstDot != NULL && lastDot != NULL && firstDot != lastDot) {
char buf[64];
char* valCopy = celix_utils_writeOrCreateString(buf,
sizeof(buf), "%s", val);
valCopy = celix_utils_trim(valCopy);
result = celix_version_createVersionFromString(valCopy);
celix_utils_freeStringIfNotEqual(buf, valCopy);
}
}
if (converted) {
*converted = result != NULL;
}
if (result == NULL && defaultValue != NULL) {
result = celix_version_copy(defaultValue);
}
return result;
}
```
`celix_utils_trim` returns a copy of valCopy, thus the original valCopy (if
allocated) is leaked.
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