diff options
| author | Tor Andersson <tor@ghostscript.com> | 2009-02-23 21:26:52 +0100 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2009-02-23 21:26:52 +0100 |
| commit | 9c52709ea80b7994803c0cac8d41b4fbcd04e9ab (patch) | |
| tree | f7274da8e599acf7c49b34459df1686d5ba8d3f7 | |
| parent | b26cafa2386003e5629abbdac10fa44be650d644 (diff) | |
| download | mupdf-9c52709ea80b7994803c0cac8d41b4fbcd04e9ab.tar.xz | |
Avoid sign-extension troubles in CMap parsing.
| -rw-r--r-- | mupdf/pdf_cmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mupdf/pdf_cmap.c b/mupdf/pdf_cmap.c index b09d69fd..f435f9ec 100644 --- a/mupdf/pdf_cmap.c +++ b/mupdf/pdf_cmap.c @@ -594,7 +594,7 @@ static int codefromstring(char *buf, int len) { int a = 0; while (len--) - a = (a << 8) | *buf++; + a = (a << 8) | *(unsigned char *)buf++; return a; } |