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8013574: PrintMalloc conflicts with the command line parsing

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Make sure that _num_jvm_args is not updated until the new entry to _jvm_args_array has been added

Reviewed-by: johnc, tamao, tschatzl
This commit is contained in:
Bengt Rutisson 2013-05-02 22:35:15 +02:00
parent 10be07bb9d
commit d08bf8d1be
1 changed files with 5 additions and 5 deletions
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10
hotspot/src/share/vm/runtime/arguments.cpp
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@ -747,16 +747,16 @@ void Arguments::add_string(char*** bldarray, int* count, const char* arg) {
return;
}
int index = *count;
int new_count = *count + 1;
// expand the array and add arg to the last element
(*count)++;
if (*bldarray == NULL) {
*bldarray = NEW_C_HEAP_ARRAY(char*, *count, mtInternal);
*bldarray = NEW_C_HEAP_ARRAY(char*, new_count, mtInternal);
} else {
*bldarray = REALLOC_C_HEAP_ARRAY(char*, *bldarray, *count, mtInternal);
*bldarray = REALLOC_C_HEAP_ARRAY(char*, *bldarray, new_count, mtInternal);
}
(*bldarray)[index] = strdup(arg);
(*bldarray)[*count] = strdup(arg);
*count = new_count;
}
void Arguments::build_jvm_args(const char* arg) {