fix bug skipping padding byte in unsupported WAVE subchunks

diff --git a/src/flac/encode.c b/src/flac/encode.c
index 7b7a3ea..2ee0422 100644 (file)
--- a/src/flac/encode.c
+++ b/src/flac/encode.c
@@ -894,11 +894,11 @@ int flac__encode_wav(FILE *infile, long infilesize, const char *infilename, cons
                                unsigned long skip = xx+(xx & 1U);
 
                                FLAC__ASSERT(skip<=LONG_MAX);
-                               if(fseek(infile, xx, SEEK_CUR) < 0) {
+                               if(fseek(infile, skip, SEEK_CUR) < 0) {
                                        /* can't seek input, read ahead manually... */
                                        unsigned left, need;
                                        const unsigned chunk = sizeof(ucbuffer_);
-                                       for(left = xx; left > 0; ) {
+                                       for(left = skip; left > 0; ) {
                                                need = min(left, chunk);
                                                if(fread(ucbuffer_, 1, need, infile) < need) {
                                                        flac__utils_printf(stderr, 1, "%s: ERROR during read while skipping unsupported sub-chunk\n", encoder_session.inbasefilename);