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Fix regression in u8_vprintf() 

My fault
This commit is contained in:
Lassi Kortela 2019-08-10 01:05:41 +03:00
parent be3c93e2b8
commit 0e75fcb197
1 changed files with 2 additions and 1 deletions
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3
c/utf8.c
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@ -633,8 +633,9 @@ size_t u8_vprintf(const char *fmt, va_list ap)
return 0; return 0;
} }
if (!(buf = calloc(cnt + 1, 1))) { if (!(buf = calloc(cnt + 1, 1))) {
vsnprintf(buf, cnt + 1, fmt, ap); return 0;
} }
vsnprintf(buf, cnt + 1, fmt, ap);
if (!(wcs = calloc(cnt + 1, sizeof(uint32_t)))) { if (!(wcs = calloc(cnt + 1, sizeof(uint32_t)))) {
free(buf); free(buf);
return 0; return 0;