dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2024-11-19 20:08:28 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix hidden myerr in my_error_exit

Browse Source 
Change-Id: I0e3660eff2f6a20446b6fcd2925312757fda424c
This commit is contained in:
Vincent Rabaud 2024-07-11 15:59:32 +02:00
parent 3bd9420289
commit a1ca153d51
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
imageio/jpegdec.c
View File

@ -205,12 +205,12 @@ struct my_error_mgr {
}; };
static void my_error_exit(j_common_ptr dinfo) { static void my_error_exit(j_common_ptr dinfo) {
struct my_error_mgr* myerr = (struct my_error_mgr*)dinfo->err;
// The following code is disabled in fuzzing mode because: // The following code is disabled in fuzzing mode because:
// - the logs can be flooded due to invalid JPEG files // - the logs can be flooded due to invalid JPEG files
// - msg_code is wrongfully seen as uninitialized by msan when the libjpeg // - msg_code is wrongfully seen as uninitialized by msan when the libjpeg
// dependency is not built with sanitizers enabled // dependency is not built with sanitizers enabled
#ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION #ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
struct my_error_mgr* myerr = (struct my_error_mgr*)dinfo->err;
const int msg_code = myerr->pub.msg_code; const int msg_code = myerr->pub.msg_code;
fprintf(stderr, "libjpeg error: "); fprintf(stderr, "libjpeg error: ");
dinfo->err->output_message(dinfo); dinfo->err->output_message(dinfo);