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| author | Sebastian Rasmussen <sebras@gmail.com> | 2018-09-20 20:24:47 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2018-10-30 15:51:09 +0100 |
| commit | 53163da329e2019e27a8876f6b2363628de2ae0f (patch) | |
| tree | 7249d9b65d6c77c76f803f1a70a1a3a10909d270 /jbig2dec/jbig2_halftone.c | |
| parent | ecb88d9bd6f6cc1ea8b4dee9f2df50da04429135 (diff) | |
| download | ghostpdl-53163da329e2019e27a8876f6b2363628de2ae0f.tar.gz | |
jbig2dec: Fix signed/unsigned mismatches.
Diffstat (limited to 'jbig2dec/jbig2_halftone.c')
| -rw-r--r-- | jbig2dec/jbig2_halftone.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/jbig2dec/jbig2_halftone.c b/jbig2dec/jbig2_halftone.c index 5eeaab453..e8260779c 100644 --- a/jbig2dec/jbig2_halftone.c +++ b/jbig2dec/jbig2_halftone.c @@ -47,7 +47,7 @@ jbig2_hd_new(Jbig2Ctx *ctx, const Jbig2PatternDictParams *params, Jbig2Image *im const uint32_t HPW = params->HDPW; const uint32_t HPH = params->HDPH; int code; - int i; + uint32_t i; int j; /* allocate a new struct */ @@ -76,7 +76,7 @@ jbig2_hd_new(Jbig2Ctx *ctx, const Jbig2PatternDictParams *params, Jbig2Image *im /* compose with the REPLACE operator; the source will be clipped to the destination, selecting the proper sub image */ - code = jbig2_image_compose(ctx, new->patterns[i], image, -i * HPW, 0, JBIG2_COMPOSE_REPLACE); + code = jbig2_image_compose(ctx, new->patterns[i], image, -i * (int32_t) HPW, 0, JBIG2_COMPOSE_REPLACE); if (code < 0) { jbig2_error(ctx, JBIG2_SEVERITY_WARNING, -1, "failed to compose image into collective bitmap dictionary"); for (j = 0; j < i; j++) @@ -458,7 +458,7 @@ jbig2_decode_halftone_region(Jbig2Ctx *ctx, Jbig2Segment *segment, Jbig2Image *HSKIP = NULL; Jbig2PatternDict *HPATS; uint32_t i; - int32_t mg, ng; + uint32_t mg, ng; int32_t x, y; uint16_t gray_val; int code = 0; |