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| author | Simon Bünzli <zeniko@gmail.com> | 2014-01-02 21:27:15 +0100 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2014-01-06 13:13:35 +0000 |
| commit | 9b92bac1ec135862132b1c49b977b53891b73d88 (patch) | |
| tree | dfd5faac92aa678cc5c8b23ae626d347b9d17494 /source/pdf/pdf-image.c | |
| parent | f6fe26922653b45519d406bd07840719cef1d979 (diff) | |
| download | mupdf-9b92bac1ec135862132b1c49b977b53891b73d88.tar.xz | |
fix various MSVC warnings
Some warnings we'd like to enable for MuPDF and still be able to
compile it with warnings as errors using MSVC (2008 to 2013):
* C4115: 'timeval' : named type definition in parentheses
* C4204: nonstandard extension used : non-constant aggregate initializer
* C4295: 'hex' : array is too small to include a terminating null character
* C4389: '==' : signed/unsigned mismatch
* C4702: unreachable code
* C4706: assignment within conditional expression
Also, globally disable C4701 which is frequently caused by MSVC not
being able to correctly figure out fz_try/fz_catch code flow.
And don't define isnan for VS2013 and later where that's no longer needed.
Diffstat (limited to 'source/pdf/pdf-image.c')
| -rw-r--r-- | source/pdf/pdf-image.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/pdf/pdf-image.c b/source/pdf/pdf-image.c index b22f39fb..ef7f94ad 100644 --- a/source/pdf/pdf-image.c +++ b/source/pdf/pdf-image.c @@ -268,7 +268,7 @@ pdf_load_image(pdf_document *doc, pdf_obj *dict) fz_context *ctx = doc->ctx; fz_image *image; - if ((image = pdf_find_item(ctx, fz_free_image, dict))) + if ((image = pdf_find_item(ctx, fz_free_image, dict)) != NULL) { return (fz_image *)image; } |