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8214773: Replace use of thread unsafe strtok

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Reviewed-by: thartmann, dholmes
This commit is contained in:
Nils Eliasson 2018-12-04 18:55:06 +01:00
parent a1c8528d3f
commit 4246096355
5 changed files with 17 additions and 9 deletions
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5
src/hotspot/share/compiler/compilerDirectives.cpp
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@ -398,13 +398,14 @@ bool DirectiveSet::is_intrinsic_disabled(const methodHandle& method) {
size_t length = strlen(DisableIntrinsicOption);
char* local_list = NEW_RESOURCE_ARRAY(char, length + 1);
strncpy(local_list, DisableIntrinsicOption, length + 1);
char* save_ptr;
char* token = strtok(local_list, ",");
char* token = strtok_r(local_list, ",", &save_ptr);
while (token != NULL) {
if (strcmp(token, vmIntrinsics::name_at(id)) == 0) {
return true;
} else {
token = strtok(NULL, ",");
token = strtok_r(NULL, ",", &save_ptr);
}
}