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sway/commands.c: add some free calls to release allocated memory

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Daniel Lockyer 2016-04-29 16:16:47 +01:00
parent c55ae9956b
commit 5a7099eee0
1 changed files with 3 additions and 0 deletions
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3
sway/commands.c
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@ -245,6 +245,7 @@ static struct cmd_results *cmd_bindsym(int argc, char **argv) {
argv++; argv++;
argc--; argc--;
} else { } else {
free_sway_binding(binding);
return cmd_results_new(CMD_FAILURE, "bindsym", return cmd_results_new(CMD_FAILURE, "bindsym",
"Invalid bindsym command" "Invalid bindsym command"
"(expected more than 2 arguments, got %d)", argc); "(expected more than 2 arguments, got %d)", argc);
@ -310,6 +311,7 @@ static struct cmd_results *cmd_bindcode(int argc, char **argv) {
argv++; argv++;
argc--; argc--;
} else { } else {
free_sway_binding(binding);
return cmd_results_new(CMD_FAILURE, "bindcode", return cmd_results_new(CMD_FAILURE, "bindcode",
"Invalid bindcode command" "Invalid bindcode command"
"(expected more than 2 arguments, got %d)", argc); "(expected more than 2 arguments, got %d)", argc);
@ -531,6 +533,7 @@ static struct cmd_results *cmd_exec_always(int argc, char **argv) {
close(fd[1]); close(fd[1]);
_exit(0); // Close child process _exit(0); // Close child process
} else if (pid < 0) { } else if (pid < 0) {
free(child);
return cmd_results_new(CMD_FAILURE, "exec_always", "Command failed (sway could not fork)."); return cmd_results_new(CMD_FAILURE, "exec_always", "Command failed (sway could not fork).");
} }
close(fd[1]); // close write close(fd[1]); // close write