dash/proxmark3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

coverity 226283 - fix out-of-bounds. Maybe a bit too large buffer now.

Browse Source
This commit is contained in:
iceman1001
2019-10-09 12:48:43 +02:00
parent b9c020a1dd
commit efe5e33acb
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
armsrc/dbprint.c
View File

@@ -44,7 +44,7 @@ void DbpString(char *str) {
void DbprintfEx(uint32_t flags, const char *fmt, ...) { void DbprintfEx(uint32_t flags, const char *fmt, ...) {
#if DEBUG #if DEBUG
// should probably limit size here; oh well, let's just use a big buffer // should probably limit size here; oh well, let's just use a big buffer
char output_string[128] = {0x00}; char output_string[PM3_CMD_DATA_SIZE] = {0x00};
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);
kvsprintf(fmt, output_string, 10, ap); kvsprintf(fmt, output_string, 10, ap);
@@ -57,7 +57,7 @@ void DbprintfEx(uint32_t flags, const char *fmt, ...) {
void Dbprintf(const char *fmt, ...) { void Dbprintf(const char *fmt, ...) {
#if DEBUG #if DEBUG
// should probably limit size here; oh well, let's just use a big buffer // should probably limit size here; oh well, let's just use a big buffer
char output_string[128] = {0x00}; char output_string[PM3_CMD_DATA_SIZE] = {0x00};
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);