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Merge pull request #1746 from cesanta/dtoa

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Fix issue #1733
This commit is contained in:
Sergey Lyubka 2022-09-21 17:48:06 +01:00 committed by GitHub
commit 15c5858732
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2 changed files with 6 additions and 2 deletions
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4
mongoose.c
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@ -559,7 +559,9 @@ static size_t mg_dtoa(char *dst, size_t dstlen, double d, int width) {
}
while (n > 0 && buf[s + n - 1] == '0') n--; // Trim trailing zeros
if (n > 0 && buf[s + n - 1] == '.') n--; // Trim trailing dot
buf[s + n] = '\0';
n += s;
if (n >= (int) sizeof(buf)) n = (int) sizeof(buf) - 1;
buf[n] = '\0';
return mg_snprintf(dst, dstlen, "%s", buf);
}

4
src/fmt.c
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@ -148,7 +148,9 @@ static size_t mg_dtoa(char *dst, size_t dstlen, double d, int width) {
}
while (n > 0 && buf[s + n - 1] == '0') n--; // Trim trailing zeros
if (n > 0 && buf[s + n - 1] == '.') n--; // Trim trailing dot
buf[s + n] = '\0';
n += s;
if (n >= (int) sizeof(buf)) n = (int) sizeof(buf) - 1;
buf[n] = '\0';
return mg_snprintf(dst, dstlen, "%s", buf);
}