https://bugs.freedesktop.org/show_bug.cgi?id=110847
Bug ID: 110847
Summary: occlusion-query.c:190:45: error: format specifies type
'unsigned long' but the argument has type 'uint64_t'
(aka 'unsigned long long') [-Werror,-Wformat]
Product: Mesa
Version: unspecified
Hardware: x86-64 (AMD64)
OS: All
Status: NEW
Keywords: bisected, regression
Severity: normal
Priority: medium
Component: Other
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
CC: [email protected]
../src/gallium/tests/graw/occlusion-query.c:190:45: error: format specifies
type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long
long') [-Werror,-Wformat]
printf("result1 = %lu result2 = %lu\n", res1.u64, res2.u64);
~~~ ^~~~~~~~
%llu
commit c9c1e26106478258d8a91fe8fc5c69d8c3fa5206
Author: Mark Janes <[email protected]>
Date: Mon Jun 3 16:59:45 2019 -0700
mesa: prevent common string formatting security issues
Adds a compile-time error for obvious security issues like:
printf(string_var);
The proposed flag is more tolerant than -Wformat-nonliteral.
Specifically, it tolerates common mesa formatting like:
static const char *shader_template = "really long string %d";
printf(shader_template, uniform_number);
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110833
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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