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| author | Robin Watts <Robin.Watts@artifex.com> | 2022-09-19 12:19:33 +0100 |
|---|---|---|
| committer | Robin Watts <Robin.Watts@artifex.com> | 2022-09-19 12:44:06 +0100 |
| commit | 80cf1d230aeb09eac4a6087213cf3a378954da79 (patch) | |
| tree | f11df86725895742648156cbe5e52c25ed434710 /base/gsovrc.c | |
| parent | 90fa745b793dc439d59bdab2255867fb7dfb5420 (diff) | |
| download | ghostpdl-80cf1d230aeb09eac4a6087213cf3a378954da79.tar.gz | |
Bug 705260 continued: Fix SEGVs seen in cluster testing.
Don't dereference something that's not a pointer. I have no
idea how this passed testing, or why it has only started cauing
crashes recently, but clearly if I'm passing values that are
-1, 0 or 1, use them as is, don't dereference them.
Diffstat (limited to 'base/gsovrc.c')
| -rw-r--r-- | base/gsovrc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/base/gsovrc.c b/base/gsovrc.c index 8447ba753..574e1e2e3 100644 --- a/base/gsovrc.c +++ b/base/gsovrc.c @@ -1307,8 +1307,8 @@ overprint_dev_spec_op(gx_device* pdev, int dev_spec_op, if (dev_spec_op == gxdso_overprint_op) { int ret = opdev->op_state; - if (*(int *)data >= 0) - opdev->op_state = *(int *)data; + if ((intptr_t)data >= 0) + opdev->op_state = (intptr_t)data; return ret; } |