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-rw-r--r--cmds-qgroup.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/cmds-qgroup.c b/cmds-qgroup.c
index 00cc0894..5ea40216 100644
--- a/cmds-qgroup.c
+++ b/cmds-qgroup.c
@@ -116,6 +116,10 @@ static int parse_limit(const char *p, unsigned long long *s)
*s = CLEAR_VALUE;
return 1;
}
+
+ if (p[0] == '-')
+ return 0;
+
size = strtoull(p, &endptr, 10);
switch (*endptr) {
case 'T':