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On 28/06/2022 14:29, Jasvinder Singh wrote: > This patch fixes memory leak reported by coverity. > > Coverity issue: 379220 > Fixes: 9f5488e326d3 ("app/testpmd: support different input color method") > > Cc: stable@dpdk.org > > Signed-off-by: Jasvinder Singh > --- > app/test-pmd/cmdline_mtr.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/app/test-pmd/cmdline_mtr.c b/app/test-pmd/cmdline_mtr.c > index b92e66cedb..833273da0d 100644 > --- a/app/test-pmd/cmdline_mtr.c > +++ b/app/test-pmd/cmdline_mtr.c > @@ -131,8 +131,10 @@ parse_input_color_table_entries(char *str, enum rte_color **dscp_table, > /* Allocate memory for vlan table */ > vlan = (enum rte_color *)malloc(MAX_VLAN_TABLE_ENTRIES * > sizeof(enum rte_color)); > - if (vlan == NULL) > + if (vlan == NULL) { > + free(*dscp_table); > return -1; > + } > > i = 0; > while (1) { > @@ -144,6 +146,7 @@ parse_input_color_table_entries(char *str, enum rte_color **dscp_table, > vlan[i++] = RTE_COLOR_RED; > else { > free(vlan); > + free(*dscp_table); > return -1; > } > if (i == MAX_VLAN_TABLE_ENTRIES) > @@ -152,6 +155,7 @@ parse_input_color_table_entries(char *str, enum rte_color **dscp_table, > token = strtok_r(str, PARSE_DELIMITER, &str); > if (token == NULL) { > free(vlan); > + free(*dscp_table); > return -1; > } > }