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authorSebastian Rasmussen <sebras@gmail.com>2018-09-26 01:34:16 +0800
committerSebastian Rasmussen <sebras@gmail.com>2018-10-12 15:50:49 +0800
commit98d7d24e67664600aeb346d2abfa29ff2f9653b1 (patch)
tree50881a380ab5cfdc56df024e062a3aff650cb245
parent886f91221527e8cb706d8e1824b4d4cfa8c86505 (diff)
downloadmupdf-98d7d24e67664600aeb346d2abfa29ff2f9653b1.tar.xz
Corrected stream reference counting.
-rw-r--r--source/fitz/filter-sgi.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/source/fitz/filter-sgi.c b/source/fitz/filter-sgi.c
index 43bade71..fdd7a1e1 100644
--- a/source/fitz/filter-sgi.c
+++ b/source/fitz/filter-sgi.c
@@ -313,22 +313,19 @@ fz_open_sgilog16(fz_context *ctx, fz_stream *chain, int w)
{
fz_sgilog16 *state = NULL;
- fz_var(state);
-
+ state = fz_malloc_struct(ctx, fz_sgilog16);
fz_try(ctx)
{
- state = fz_malloc_struct(ctx, fz_sgilog16);
- state->chain = chain;
state->run = 0;
state->n = 0;
state->c = 0;
state->w = w;
state->temp = fz_malloc(ctx, w * sizeof(uint16_t));
+ state->chain = fz_keep_stream(ctx, chain);
}
fz_catch(ctx)
{
fz_free(ctx, state);
- fz_drop_stream(ctx, chain);
fz_rethrow(ctx);
}