diff options
Diffstat (limited to 'src/htsencoding.c')
| -rw-r--r-- | src/htsencoding.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/htsencoding.c b/src/htsencoding.c index 21d6cde..e6e0ff6 100644 --- a/src/htsencoding.c +++ b/src/htsencoding.c @@ -270,7 +270,7 @@ int hts_unescapeUrlSpecial(const char *src, char *dest, const size_t max, /* First character */ if (k == 0) { /* New destination-centric offset of utf-8 buffer beginning */ - if (i == lastI + 2) { /* just read a %xx */ + if (lastI != (size_t) -1 && i == lastI + 2) { /* just read a %xx */ utfBufferJ = lastJ; /* position of % */ } else { utfBufferJ = j; /* current position otherwise */ |