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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-04-20 10:35:24 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-04-21 13:06:28 +0200 |
| commit | 7716eb9095840e841fbd1af4b245664ac95edf6f (patch) | |
| tree | 51a223e4b72b5baa5c6b354ca8564e14e23b2ccf | |
| parent | 104341b05128407d5d50b3677eedb7bd34eece86 (diff) | |
| download | mupdf-7716eb9095840e841fbd1af4b245664ac95edf6f.tar.xz | |
Fix potential segfault when mapping JS strings to PDF.
| -rw-r--r-- | source/tools/murun.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/tools/murun.c b/source/tools/murun.c index 2e11014e..2f3d7e64 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -521,7 +521,7 @@ static pdf_obj *ffi_toobj(js_State *J, pdf_document *pdf, int idx) if (js_isstring(J, idx)) { const char *s = js_tostring(J, idx); fz_try(ctx) - if (s[0] == '(') + if (s[0] == '(' && s[1] != 0) obj = pdf_new_string(ctx, pdf, s+1, strlen(s)-2); else obj = pdf_new_name(ctx, pdf, s); |