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Diffstat (limited to 'test/core/channel/metadata_buffer_test.c')
-rw-r--r--test/core/channel/metadata_buffer_test.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/core/channel/metadata_buffer_test.c b/test/core/channel/metadata_buffer_test.c
index b34758345a..d2bc30cc3c 100644
--- a/test/core/channel/metadata_buffer_test.c
+++ b/test/core/channel/metadata_buffer_test.c
@@ -43,7 +43,7 @@
/* construct a buffer with some prefix followed by an integer converted to
a string */
static gpr_slice construct_buffer(size_t prefix_length, size_t index) {
- gpr_slice buffer = gpr_slice_malloc(prefix_length + 32);
+ gpr_slice buffer = gpr_slice_malloc(prefix_length + GPR_LTOA_MIN_BUFSIZE);
memset(GPR_SLICE_START_PTR(buffer), 'a', prefix_length);
GPR_SLICE_SET_LENGTH(
buffer,