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zwoop pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/trafficserver.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new c2cc786 clang-analyzer: uninitialized va_list (#6798)
c2cc786 is described below
commit c2cc7863f170a4d1ed9139db34b074554717a8a3
Author: Leif Hedstrom <zw...@apache.org>
AuthorDate: Wed May 20 09:23:48 2020 -0600
clang-analyzer: uninitialized va_list (#6798)
(cherry picked from commit 0c9fab53bd820c24b3f02cbb01d5a981053ca990)
---
src/tscore/Diags.cc | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/src/tscore/Diags.cc b/src/tscore/Diags.cc
index 5f42bc9..bc143f0 100644
--- a/src/tscore/Diags.cc
+++ b/src/tscore/Diags.cc
@@ -460,15 +460,12 @@ Diags::dump(FILE *fp) const
void
Diags::error_va(DiagsLevel level, const SourceLocation *loc, const char
*format_string, va_list ap) const
{
- va_list ap2;
-
- if (DiagsLevel_IsTerminal(level)) {
- va_copy(ap2, ap);
- }
-
print_va(nullptr, level, loc, format_string, ap);
if (DiagsLevel_IsTerminal(level)) {
+ va_list ap2;
+
+ va_copy(ap2, ap);
if (cleanup_func) {
cleanup_func();
}
@@ -479,9 +476,8 @@ Diags::error_va(DiagsLevel level, const SourceLocation
*loc, const char *format_
} else {
ink_fatal_va(format_string, ap2);
}
+ va_end(ap2);
}
-
- va_end(ap2);
}
/*
