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clipboard: Handle OOM in clipboard_source_create()

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This commit is contained in:
Kristian Høgsberg 2013-07-25 15:32:55 -07:00
parent ce27841be5
commit 862814b2e6
1 changed files with 18 additions and 1 deletions
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19
src/clipboard.c
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@ -134,6 +134,9 @@ clipboard_source_create(struct clipboard *clipboard,
char **s;
source = malloc(sizeof *source);
if (source == NULL)
return NULL;
wl_array_init(&source->contents);
wl_array_init(&source->base.mime_types);
source->base.resource = NULL;
@ -146,13 +149,27 @@ clipboard_source_create(struct clipboard *clipboard,
source->serial = serial;
s = wl_array_add(&source->base.mime_types, sizeof *s);
if (s == NULL)
goto err_add;
*s = strdup(mime_type);
if (*s == NULL)
goto err_strdup;
source->event_source =
wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE,
clipboard_source_data, source);
if (source->event_source == NULL)
goto err_source;
return source;
err_source:
free(*s);
err_strdup:
wl_array_release(&source->base.mime_types);
err_add:
free(source);
return NULL;
}
struct clipboard_client {