diff options
| -rw-r--r-- | tools/firmware-utils/src/dns313-header.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/firmware-utils/src/dns313-header.c b/tools/firmware-utils/src/dns313-header.c index e69e57e7ba..3c72b09bfb 100644 --- a/tools/firmware-utils/src/dns313-header.c +++ b/tools/firmware-utils/src/dns313-header.c @@ -168,11 +168,14 @@ int main(int argc, char **argv) fdin = open(pathin, O_RDONLY); if (!fdin) { printf("ERROR: could not open input file\n"); + free(buffer); return 0; } bytes = read(fdin, buffer + HEADER_SIZE, filesize); if (bytes < filesize) { printf("ERROR: could not read entire file\n"); + free(buffer); + close(fdin); return 0; } close(fdin); |