From 937052b231259a47d881d539ad5748245ef55b99 Mon Sep 17 00:00:00 2001
From: Daniel Lange <DLange@git.local>
Date: Fri, 3 Jun 2022 08:55:20 +0200
Subject: New upstream version 3.2.1

---
 openbsd/Platform.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'openbsd/Platform.c')

diff --git a/openbsd/Platform.c b/openbsd/Platform.c
index db9780c..b222bee 100644
--- a/openbsd/Platform.c
+++ b/openbsd/Platform.c
@@ -269,7 +269,13 @@ char* Platform_getProcessEnv(pid_t pid) {
    for (char** p = ptr; *p; p++) {
       size_t len = strlen(*p) + 1;
 
-      if (size + len > capacity) {
+      while (size + len > capacity) {
+         if (capacity > (SIZE_MAX / 2)) {
+            free(env);
+            env = NULL;
+            goto end;
+         }
+
          capacity *= 2;
          env = xRealloc(env, capacity);
       }
@@ -285,6 +291,7 @@ char* Platform_getProcessEnv(pid_t pid) {
       env[size + 1] = 0;
    }
 
+end:
    (void) kvm_close(kt);
    return env;
 }
-- 
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