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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-03-18 13:16:38 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-03-21 12:57:04 +0100 |
| commit | 4ce90ae4dcfabb6ddf19777165f585b24691876b (patch) | |
| tree | 0d4b57373f2c96b8901979b1e9e946681c7c5c6f | |
| parent | ed88b522e3f3b4a70cd65173479b2408935ef990 (diff) | |
| download | mupdf-4ce90ae4dcfabb6ddf19777165f585b24691876b.tar.xz | |
Fix error handling in fz_save_pixmap_as_pam.
| -rw-r--r-- | source/fitz/pixmap.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source/fitz/pixmap.c b/source/fitz/pixmap.c index a7d26b17..2b72cd00 100644 --- a/source/fitz/pixmap.c +++ b/source/fitz/pixmap.c @@ -725,9 +725,15 @@ void fz_save_pixmap_as_pam(fz_context *ctx, fz_pixmap *pixmap, char *filename, int savealpha) { fz_output *out = fz_new_output_with_path(ctx, filename, 0); - fz_write_pam_header(ctx, out, pixmap->w, pixmap->h, pixmap->n, savealpha); - fz_write_pam_band(ctx, out, pixmap->w, pixmap->h, pixmap->n, 0, pixmap->h, pixmap->samples, savealpha); - fz_drop_output(ctx, out); + fz_try(ctx) + { + fz_write_pam_header(ctx, out, pixmap->w, pixmap->h, pixmap->n, savealpha); + fz_write_pam_band(ctx, out, pixmap->w, pixmap->h, pixmap->n, 0, pixmap->h, pixmap->samples, savealpha); + } + fz_always(ctx) + fz_drop_output(ctx, out); + fz_catch(ctx) + fz_rethrow(ctx); } /* |