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vaapi: fix initialization error code path 

"res" can be uninitialized in the error case.
This commit is contained in:
wm4 2013-12-23 11:19:09 +01:00
parent 7ef8d38769
commit 6565ec8b41
1 changed files with 2 additions and 1 deletions
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3
video/vaapi.c
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@ -108,6 +108,7 @@ static void va_get_formats(struct mp_vaapi_ctx *ctx)
struct mp_vaapi_ctx *va_initialize(VADisplay *display, struct mp_log *plog) struct mp_vaapi_ctx *va_initialize(VADisplay *display, struct mp_log *plog)
{ {
struct mp_vaapi_ctx *res = NULL;
struct mp_log *log = mp_log_new(NULL, plog, "/vaapi"); struct mp_log *log = mp_log_new(NULL, plog, "/vaapi");
int major_version, minor_version; int major_version, minor_version;
int status = vaInitialize(display, &major_version, &minor_version); int status = vaInitialize(display, &major_version, &minor_version);
@ -116,7 +117,7 @@ struct mp_vaapi_ctx *va_initialize(VADisplay *display, struct mp_log *plog)
mp_verbose(log, "VA API version %d.%d\n", major_version, minor_version); mp_verbose(log, "VA API version %d.%d\n", major_version, minor_version);
struct mp_vaapi_ctx *res = talloc_ptrtype(NULL, res); res = talloc_ptrtype(NULL, res);
*res = (struct mp_vaapi_ctx) { *res = (struct mp_vaapi_ctx) {
.log = talloc_steal(res, log), .log = talloc_steal(res, log),
.display = display, .display = display,