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Fixed issue with pushFmt producing incorrect output

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Signed-off-by: Robear Selwans <robear.selwans@outlook.com>
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Robear Selwans
2024-10-06 23:43:07 +03:00
parent 5d2b212d48
commit 7f8d34504a
1 changed files with 1 additions and 1 deletions
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2
ev_str.h
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@@ -606,7 +606,7 @@ evstring_pushFmt_v(
size_t old_len = evstring_getLength(*s); size_t old_len = evstring_getLength(*s);
evstring_error_t res = evstring_setLength(s, old_len + fmt_len); evstring_error_t res = evstring_setLength(s, old_len + fmt_len);
if(res == EV_STR_ERR_NONE) { if(res == EV_STR_ERR_NONE) {
int write_res = vsnprintf((*s) + old_len, fmt_len, fmt, args); int write_res = vsnprintf((*s) + old_len, fmt_len+1, fmt, args);
assert(write_res > 0); assert(write_res > 0);
assert(write_res == fmt_len); assert(write_res == fmt_len);
} }