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Merge pull request #1307 from emersion/static-analysis

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Fix a few bugs found by the static analyzer
This commit is contained in:
Drew DeVault 2018-10-21 19:18:39 +02:00 • committed by GitHub
commit e0cf97da69
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 17 additions and 14 deletions
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8
backend/backend.c
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@ -217,16 +217,16 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
backend, &multi->session, name, create_renderer_func);
if (subbackend == NULL) {
wlr_log(WLR_ERROR, "failed to start backend '%s'", name);
wlr_backend_destroy(backend);
wlr_session_destroy(multi->session);
wlr_backend_destroy(backend);
free(names);
return NULL;
}
if (!wlr_multi_backend_add(backend, subbackend)) {
wlr_log(WLR_ERROR, "failed to add backend '%s'", name);
wlr_backend_destroy(backend);
wlr_session_destroy(multi->session);
wlr_backend_destroy(backend);
free(names);
return NULL;
}
@ -272,8 +272,8 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
multi->session);
if (!libinput) {
wlr_log(WLR_ERROR, "Failed to start libinput backend");
wlr_backend_destroy(backend);
wlr_session_destroy(multi->session);
wlr_backend_destroy(backend);
return NULL;
}
wlr_multi_backend_add(backend, libinput);
@ -283,8 +283,8 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
if (!primary_drm) {
wlr_log(WLR_ERROR, "Failed to open any DRM device");
wlr_backend_destroy(libinput);
wlr_backend_destroy(backend);
wlr_session_destroy(multi->session);
wlr_backend_destroy(backend);
return NULL;
}