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| author | Robin Watts <robin.watts@artifex.com> | 2011-09-11 19:29:42 -0500 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2011-09-14 17:44:13 +0100 |
| commit | 89ae81f651bfa112b8e07317eb6983beaf7cb212 (patch) | |
| tree | 3f99dad1253b795629e66d45b915c1d72043242b /fitz/filt_predict.c | |
| parent | cefb81f1886685580a40b17b5e495a8a8a1ebeaf (diff) | |
| download | mupdf-89ae81f651bfa112b8e07317eb6983beaf7cb212.tar.xz | |
Initial import of exception handling code
Import exception handling code from WSS, modified to fit into the
fitz world.
With this code we have 'real' fz_try/fz_catch/fz_rethrow functions,
handling a fz_except type. We therefore rename the existing fz_throw/
fz_catch/fz_rethrow to be fz_error_make/fz_error_handle/fz_error_note.
We don't actually use fz_try/fz_catch/fz_rethrow yet...
Diffstat (limited to 'fitz/filt_predict.c')
| -rw-r--r-- | fitz/filt_predict.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fitz/filt_predict.c b/fitz/filt_predict.c index 94f2718a..17cfe905 100644 --- a/fitz/filt_predict.c +++ b/fitz/filt_predict.c @@ -154,7 +154,7 @@ read_predict(fz_stream *stm, unsigned char *buf, int len) { n = fz_read(state->chain, state->in, state->stride + ispng); if (n < 0) - return fz_rethrow(n, "read error in prediction filter"); + return fz_error_note(n, "read error in prediction filter"); if (n == 0) return p - buf; |