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1028 exif codecheck fix

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Signed-off-by: duanhan <duanhan1@huawei.com>
This commit is contained in:
duanhan
2024-10-28 15:25:29 +08:00
parent e98aa58fea
commit 7cd241489e
1 changed files with 8 additions and 8 deletions
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libexif/huawei/mnote-huawei-entry.c
+8 -8
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@@ -52,10 +52,10 @@ mnote_huawei_entry_get_value(MnoteHuaweiEntry *e, char *v, unsigned int maxlen)
unsigned long offset = i * exif_format_get_size(e->format);
ExifRational r = exif_get_rational(e->data + offset, e->order);
if (r.denominator == 0) {
write_pos += snprintf(v + write_pos, maxlen - write_pos, "%u ",
write_pos += (unsigned int)snprintf(v + write_pos, maxlen - write_pos, "%u ",
r.numerator);
} else {
write_pos += snprintf(v + write_pos, maxlen - write_pos, "%u%u ",
write_pos += (unsigned int)snprintf(v + write_pos, maxlen - write_pos, "%u%u ",
r.numerator, r.denominator);
}
}
@@ -86,7 +86,7 @@ int
mnote_huawei_entry_rational_timestamp_process(char *buff, const int buff_size, const char *v, int strlen,
int *components, ExifMem *mem, ExifByteOrder order)
{
char *token = NULL, *pv = NULL;
char *timestamp_char = NULL, *pv = NULL;
int components_local = 0, components_size = 0, ret = 0;
const int increment = 8;
@@ -98,14 +98,14 @@ mnote_huawei_entry_rational_timestamp_process(char *buff, const int buff_size, c
*(pv + strlen) = 0;
memcpy(pv, v, strlen);
token = strtok(pv, " ");
for (; token && components_size < buff_size;) {
timestamp_char = strtok(pv, " ");
for (; timestamp_char && components_size < buff_size;) {
int offset = increment * components_local;
char timestamp_buff[11] = {0};
snprintf(timestamp_buff, sizeof(timestamp_buff), "%s", token);
snprintf(timestamp_buff, sizeof(timestamp_buff), "%s", timestamp_char);
unsigned long numerator = strtoul(timestamp_buff, NULL, 10);
snprintf(timestamp_buff, 8, "%s", token+10);
snprintf(timestamp_buff, 8, "%s", timestamp_char+10);
unsigned long denominator = strtoul(timestamp_buff, NULL, 10);
ExifRational r = {
@@ -116,7 +116,7 @@ mnote_huawei_entry_rational_timestamp_process(char *buff, const int buff_size, c
exif_set_rational((unsigned char*)buff + offset, order, r);
components_local++;
components_size = components_local * increment;
token = strtok(NULL, " ");
timestamp_char = strtok(NULL, " ");
}
FINISH: