avfilter/aeval: silence "may be used uninitialized" warning

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-07 16:14:44 +02:00
parent 1898c2f49d
commit efbf107f5b

View File

@ -105,7 +105,7 @@ static int parse_channel_expressions(AVFilterContext *ctx,
{
EvalContext *eval = ctx->priv;
char *args1 = av_strdup(eval->exprs);
char *expr, *last_expr, *buf;
char *expr, *last_expr = NULL, *buf;
double (* const *func1)(void *, double) = NULL;
const char * const *func1_names = NULL;
int i, ret = 0;