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27 lines
913 B
27 lines
913 B
2 years ago
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commit 309c4708aca762f57263a66e5bea926fdbfd82eb
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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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(cherry picked from commit b2cd93fce666fdc8c9a5c64af2741a8a6940ac99)
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diff --git a/elf/tst-pldd.c b/elf/tst-pldd.c
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index 210ca4d24b8338ab..72b7a99b369a105d 100644
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--- a/elf/tst-pldd.c
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+++ b/elf/tst-pldd.c
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@@ -113,7 +113,8 @@ 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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