fix: LINEAR search doesn't work properly (if CHARSET_EBCDIC is defined)

CLA: trivial

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22108)

diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c
index 2c1a288167e4e013f1914cb5ccfe8d5dd4fb8500..209059aa7ce8bef150dd25e6bc36e6e842b213a0 100644 (file)
--- a/crypto/objects/obj_dat.c
+++ b/crypto/objects/obj_dat.c
@@ -677,13 +677,14 @@ const void *OBJ_bsearch_ex_(const void *key, const void *base, int num,
     if (p == NULL) {
         const char *base_ = base;
         int l, h, i = 0, c = 0;
+        char *p1;
 
         for (i = 0; i < num; ++i) {
-            p = &(base_[i * size]);
-            c = (*cmp) (key, p);
+            p1 = &(base_[i * size]);
+            c = (*cmp) (key, p1);
             if (c == 0
                 || (c < 0 && (flags & OBJ_BSEARCH_VALUE_ON_NOMATCH)))
-                return p;
+                return p1;
         }
     }
 #endif