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[common] linux/proctitle: fix off-by-one bug

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0884d14bde introduces an off-by-one bug: if
`strlen(title) == totalSize`, then no space will be left for a null terminator.
This commit is contained in:
Quantum
2026-08-16 02:16:36 -04:00
committed by Geoffrey McRae
parent 0884d14bde
commit 4cee75dab5
1 changed files with 1 additions and 1 deletions
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2
common/src/platform/linux/proctitle.c
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@@ -124,7 +124,7 @@ void lgSetProcessTitle(const char * title)
return;
size_t effective = strlen(title);
if (effective > totalSize)
if (effective >= totalSize)
effective = totalSize - 1;
memcpy(buffer, title, effective);