25 lines
835 B
Diff
25 lines
835 B
Diff
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commit b2cd93fce666fdc8c9a5c64af2741a8a6940ac99
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Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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Date: Fri Mar 25 11:16:49 2022 -0300
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elf: Fix wrong fscanf usage on tst-pldd
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To take in consideration the extra '\0'.
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Checked on x86_64-linux-gnu.
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diff --git a/elf/tst-pldd.c b/elf/tst-pldd.c
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index 45ac033a0f897088..ab89798e250fdccc 100644
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--- a/elf/tst-pldd.c
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+++ b/elf/tst-pldd.c
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@@ -115,7 +115,8 @@ do_test (void)
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TEST_VERIFY (out != NULL);
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/* First line is in the form of <pid>: <full path of executable> */
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- TEST_COMPARE (fscanf (out, "%u: " STRINPUT (512), &pid, buffer), 2);
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+ TEST_COMPARE (fscanf (out, "%u: " STRINPUT (sizeof (buffer) - 1), &pid,
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+ buffer), 2);
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TEST_COMPARE (pid, *target_pid_ptr);
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TEST_COMPARE (strcmp (basename (buffer), "tst-pldd"), 0);
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