diff options
| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-04-28 15:51:25 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-04-29 11:39:28 -0500 |
| commit | 318d305f6dd416295003d04b6c9092ae988f894a (patch) | |
| tree | b1d65e945c6fc66889b81f170e93f79426b020ea | |
| parent | e08eaa5b723a22301f117ac6120c3d9cd399855e (diff) | |
tgsi/dump: signal nospace when the last print exceeded the size
Previously, there was a bug where nospace wasn't signalled if it just so
happened that the very last print exceeded the available space.
Reviewed-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_dump.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c index 9482644652..473fed11b6 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_dump.c +++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c @@ -753,7 +753,7 @@ str_dump_ctx_printf(struct dump_ctx *ctx, const char *format, ...) { struct str_dump_ctx *sctx = (struct str_dump_ctx *)ctx; - if(sctx->left > 1) { + if (!sctx->nospace) { int written; va_list ap; va_start(ap, format); @@ -764,12 +764,14 @@ str_dump_ctx_printf(struct dump_ctx *ctx, const char *format, ...) * vsnprintf: */ if (written > 0) { - written = MIN2(sctx->left, written); + if (written >= sctx->left) { + sctx->nospace = true; + written = sctx->left; + } sctx->ptr += written; sctx->left -= written; } - } else - sctx->nospace = true; + } } bool |