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-rw-r--r--erts/emulator/beam/erl_init.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index c17256f466..e6c05adec1 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -835,7 +835,7 @@ early_init(int *argc, char **argv) /*
else if (argv[i][2] == 'D') {
char *arg;
char *type = argv[i]+3;
- if (strcmp(type, "Pcpu") == 0) {
+ if (strncmp(type, "Pcpu", 4) == 0) {
int ptot, ponln;
arg = get_arg(argv[i]+7, argv[i+1], &i);
switch (sscanf(arg, "%d:%d", &ptot, &ponln)) {
@@ -872,7 +872,7 @@ early_init(int *argc, char **argv) /*
VERBOSE(DEBUG_SYSTEM,
("using %d:%d dirty CPU scheduler percentages\n",
dirty_cpu_scheds_pctg, dirty_cpu_scheds_onln_pctg));
- } else if (strcmp(type, "cpu") == 0) {
+ } else if (strncmp(type, "cpu", 3) == 0) {
int tot, onln;
arg = get_arg(argv[i]+6, argv[i+1], &i);
switch (sscanf(arg, "%d:%d", &tot, &onln)) {
@@ -923,7 +923,7 @@ early_init(int *argc, char **argv) /*
}
VERBOSE(DEBUG_SYSTEM,
("using %d:%d dirty CPU scheduler(s)\n", tot, onln));
- } else if (strcmp(type, "io") == 0) {
+ } else if (strncmp(type, "io", 2) == 0) {
arg = get_arg(argv[i]+5, argv[i+1], &i);
dirty_io_scheds = atoi(arg);
if (dirty_io_scheds < 0 ||