Fill trailing \0 for c metrics value (#26578)

Signed-off-by: N Congqi Xia <congqi.xia@zilliz.com>

Fill trailing \0 for c metrics value (#26578)
Signed-off-by: N Congqi Xia <congqi.xia@zilliz.com>
f625e3be · congqixia · GitHub · 809c7a8a · f625e3be
隐藏空白更改
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internal/core/src/segcore/metrics_c.cpp internal/core/src/segcore/metrics_c.cpp +1 -0

未找到文件。
--- a/internal/core/src/segcore/metrics_c.cpp
+++ b/internal/core/src/segcore/metrics_c.cpp
@@ -20,5 +20,6 @@ GetKnowhereMetrics() {
    auto len = str.length();
    char* res = (char*)malloc(len + 1);
    memcpy(res, str.data(), len);
+    res[len] = '\0';
    return res;
 }