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helper/binarybuffer: fix clang static analyzer warnings
[openocd.git] / src / jtag / core.c
diff --git a/src/jtag/core.c b/src/jtag/core.c
index 1d59712d17fa099d9b82770f7185ebc431d13140..c5011e5226850e0061de1d70a01cdde261d54c60 100644 (file)
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -1233,7 +1233,7 @@ static int jtag_examine_chain(void)
        /* Add room for end-of-chain marker. */
        max_taps++;
 
-       uint8_t *idcode_buffer = malloc(max_taps * 4);
+       uint8_t *idcode_buffer = calloc(4, max_taps);
        if (idcode_buffer == NULL)
                return ERROR_JTAG_INIT_FAILED;
 
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