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Diffstat (limited to 'iconv/gconv.c')
-rw-r--r--iconv/gconv.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/iconv/gconv.c b/iconv/gconv.c
index 537d0dc3e7..0cbb052a6d 100644
--- a/iconv/gconv.c
+++ b/iconv/gconv.c
@@ -27,6 +27,7 @@ __gconv (gconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf,
 	 size_t *outbytesleft, size_t *converted)
 {
   size_t last_step = cd->nsteps - 1;
+  size_t oldinbytes = *inbytesleft;
   int result;
 
   cd->data[last_step].outbuf = *outbuf;
@@ -36,9 +37,10 @@ __gconv (gconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf,
   if (converted != NULL)
     *converted = 0;
 
-  result = (*cd->steps->fct) (cd->steps, cd->data, inbuf, inbytesleft,
+  result = (*cd->steps->fct) (cd->steps, cd->data, *inbuf, inbytesleft,
 			      converted, inbuf == NULL || *inbuf == NULL);
 
+  *inbuf += oldinbytes - *inbytesleft;
   *outbuf += cd->data[last_step].outbufavail;
   *outbytesleft -= cd->data[last_step].outbufavail;