(trafficserver) branch master updated: Fix problem with the negation (#10971)

[kichan]

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kichan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new dc4dc35780 Fix problem with the negation (#10971)
dc4dc35780 is described below

commit dc4dc35780a923fbe8759994f481250b8486a505
Author: Kit Chan <kic...@apache.org>
AuthorDate: Sun Jan 14 00:25:36 2024 -0800

    Fix problem with the negation (#10971)
---
 lib/swoc/src/TextView.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/swoc/src/TextView.cc b/lib/swoc/src/TextView.cc
index fbfb343106..5e6cd74911 100644
--- a/lib/swoc/src/TextView.cc
+++ b/lib/swoc/src/TextView.cc
@@ -63,7 +63,12 @@ svtoi(TextView src, TextView *out, int base) {
         out->assign(start, parsed.data_end());
       }
       if (neg) {
-        zret = -intmax_t(std::min<uintmax_t>(n, ABS_MIN));
+        uintmax_t temp = std::min<uintmax_t>(n, ABS_MIN);
+        if (temp == ABS_MIN) {
+          zret = std::numeric_limits<intmax_t>::min();
+        } else {
+          zret = -intmax_t(temp);
+        }
       } else {
         zret = std::min(n, ABS_MAX);
       }