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fix: Ensure proper closure of variadic function in mjs_array (#3798)

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The changes ensure that the `va_end` function is always called after `c_vsnprintf` in `mjs_array.c`

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
DerSkythe
2024-07-31 21:12:26 +04:00
committed by GitHub
parent 01b402ba2b
commit 56fef61c66
1 changed files with 3 additions and 0 deletions
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3
lib/mjs/mjs_array.c
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@@ -19,8 +19,11 @@
static int v_sprintf_s(char* buf, size_t size, const char* fmt, ...) { static int v_sprintf_s(char* buf, size_t size, const char* fmt, ...) {
size_t n; size_t n;
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);
n = c_vsnprintf(buf, size, fmt, ap); n = c_vsnprintf(buf, size, fmt, ap);
va_end(ap);
if(n > size) { if(n > size) {
return size; return size;
} }