diff options
| author | Drew DeVault <sir@cmpwn.com> | 2018-08-20 15:21:34 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-20 15:21:34 -0400 |
| commit | 99631c505097cd5b7c13b5f89711e089435cb0da (patch) | |
| tree | d65d814c54985e8d09f994b0b739e08a724952b2 /swaynag | |
| parent | 881f729af9e675710dea43eb268cf644e6ec66be (diff) | |
| parent | f0d21c46dd8eedc186509cf0ed20833b746182e7 (diff) | |
Merge pull request #2501 from RedSoxFan/fix-bad-free-swaynag
Fix bad-free in swaynag
Diffstat (limited to 'swaynag')
| -rw-r--r-- | swaynag/config.c | 4 | ||||
| -rw-r--r-- | swaynag/main.c | 15 |
2 files changed, 11 insertions, 8 deletions
diff --git a/swaynag/config.c b/swaynag/config.c index d6c5739d..4d0824c9 100644 --- a/swaynag/config.c +++ b/swaynag/config.c @@ -180,8 +180,8 @@ int swaynag_parse_options(int argc, char **argv, struct swaynag *swaynag, break; case 'L': // Detailed Button Text if (swaynag) { - free(swaynag->details.button_details.text); - swaynag->details.button_details.text = strdup(optarg); + free(swaynag->details.button_details->text); + swaynag->details.button_details->text = strdup(optarg); } break; case 'm': // Message diff --git a/swaynag/main.c b/swaynag/main.c index 6b0b5236..d1a0d236 100644 --- a/swaynag/main.c +++ b/swaynag/main.c @@ -34,9 +34,10 @@ int main(int argc, char **argv) { button_close->type = SWAYNAG_ACTION_DISMISS; list_add(swaynag.buttons, button_close); - swaynag.details.button_details.text = strdup("Toggle Details"); - swaynag.details.button_details.type = SWAYNAG_ACTION_EXPAND; - + swaynag.details.button_details = + calloc(sizeof(struct swaynag_button), 1); + swaynag.details.button_details->text = strdup("Toggle Details"); + swaynag.details.button_details->type = SWAYNAG_ACTION_EXPAND; char *config_path = NULL; bool debug = false; @@ -99,9 +100,10 @@ int main(int argc, char **argv) { swaynag_types_free(types); if (swaynag.details.message) { - list_add(swaynag.buttons, &swaynag.details.button_details); + list_add(swaynag.buttons, swaynag.details.button_details); } else { - free(swaynag.details.button_details.text); + free(swaynag.details.button_details->text); + free(swaynag.details.button_details); } wlr_log(WLR_DEBUG, "Output: %s", swaynag.type->output); @@ -123,7 +125,8 @@ int main(int argc, char **argv) { cleanup: swaynag_types_free(types); - free(swaynag.details.button_details.text); + free(swaynag.details.button_details->text); + free(swaynag.details.button_details); swaynag_destroy(&swaynag); return exit_code; } |