diff options
| -rw-r--r-- | ext/standard/formatted_print.c | 8 | ||||
| -rw-r--r-- | ext/standard/tests/strings/bug22207.phpt | 11 |
2 files changed, 17 insertions, 2 deletions
diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c index d5bd95c4b7..b53d5e3072 100644 --- a/ext/standard/formatted_print.c +++ b/ext/standard/formatted_print.c @@ -359,8 +359,12 @@ php_sprintf_appenddouble(char **buffer, int *pos, numbuf[i++] = fmt; exp_p = php_convert_to_decimal(decpt, 0, &dec2, &sign, 0); numbuf[i++] = sign ? '-' : '+'; - while (*exp_p) { - numbuf[i++] = *(exp_p++); + if (*exp_p) { + while (*exp_p) { + numbuf[i++] = *(exp_p++); + } + } else { + numbuf[i++] = '0'; } } else { numbuf[i++] = cvt[j++]; diff --git a/ext/standard/tests/strings/bug22207.phpt b/ext/standard/tests/strings/bug22207.phpt new file mode 100644 index 0000000000..1623fb8e41 --- /dev/null +++ b/ext/standard/tests/strings/bug22207.phpt @@ -0,0 +1,11 @@ +--TEST-- +Bug #22207 (missing 0 when using the e notation in *printf functions) +--FILE-- +<?php + printf("%10.5e\n", 1.1); + var_dump(sprintf("%10.5e\n", 1.1)); +?> +--EXPECT-- +1.1000e+0 +string(17) " 1.1000e+0 +" |