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ffprobe: fix value_string() prefix printing for values with negative logarithm

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The index for the binary_unit_prefixes array is expected to be positive,
so avoid to use negative indexes for accessing it.
This commit is contained in:
Stefano Sabatini 2012-01-19 01:34:30 +01:00
parent eef4b70450
commit 4601ad769d
1 changed files with 1 additions and 1 deletions
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2
ffprobe.c
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@ -106,7 +106,7 @@ static char *value_string(char *buf, int buf_size, struct unit_value uv)
const char *prefix_string = "";
int l;
if (use_value_prefix) {
if (use_value_prefix && vald > 1) {
long long int index;
if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) {