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BUG/MEDIUM: sample: Fix adjusting size in word converter

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Adjust the size of the sample buffer before we change the "area"
pointer. Otherwise, we end up not changing the size, because the area
pointer is already the same as "start" before we compute the difference
between the two.

This is similar to the change in b28430591d18f7fda5bac2e0ea590b3a34f04601
but for the word converter instead of field.
This commit is contained in:
Thayne McCombs 2022-05-25 22:58:51 -06:00 committed by Willy Tarreau
parent d8c195a326
commit 6a0d217628
1 changed files with 2 additions and 1 deletions
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3
src/sample.c
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@ -2596,13 +2596,14 @@ found:
if (!smp->data.u.str.data)
return 1;
smp->data.u.str.area = start;
/* Compute remaining size if needed
Note: smp->data.u.str.size cannot be set to 0 */
if (smp->data.u.str.size)
smp->data.u.str.size -= start - smp->data.u.str.area;
smp->data.u.str.area = start;
return 1;
}