From e4900061bdc4a400bf53dae50d39f4314e3cfe84 Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Wed, 14 Feb 2018 12:31:54 +0100 Subject: Accept NULL in fz_drop_output. --- source/fitz/output.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) (limited to 'source/fitz/output.c') diff --git a/source/fitz/output.c b/source/fitz/output.c index 0648500c..32813fd8 100644 --- a/source/fitz/output.c +++ b/source/fitz/output.c @@ -300,13 +300,16 @@ fz_close_output(fz_context *ctx, fz_output *out) void fz_drop_output(fz_context *ctx, fz_output *out) { - if (out->close) - fz_warn(ctx, "dropping unclosed output"); - if (out->drop) - out->drop(ctx, out->state); - fz_free(ctx, out->bp); - if (out->state != &fz_stdout_global && out->state != &fz_stderr_global) - fz_free(ctx, out); + if (out) + { + if (out->close) + fz_warn(ctx, "dropping unclosed output"); + if (out->drop) + out->drop(ctx, out->state); + fz_free(ctx, out->bp); + if (out->state != &fz_stdout_global && out->state != &fz_stderr_global) + fz_free(ctx, out); + } } void -- cgit v1.2.3