diff options
| author | ptitSeb <sebastien.chev@gmail.com> | 2024-10-30 16:33:14 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2024-10-30 16:33:14 +0100 |
| commit | e8f97967526effd8b8c034c0975452d80c0e5c65 (patch) | |
| tree | 8647bbe70a3c52475cef752ac697597eb49048f3 /src | |
| parent | adb423d96b3a90b973a53388dba4c163dde2f8db (diff) | |
| download | box64-e8f97967526effd8b8c034c0975452d80c0e5c65.tar.gz box64-e8f97967526effd8b8c034c0975452d80c0e5c65.zip | |
Fixed a small memory invalid read with my_execv
Diffstat (limited to 'src')
| -rw-r--r-- | src/wrapped/wrappedlibc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wrapped/wrappedlibc.c b/src/wrapped/wrappedlibc.c index 8c9be048..8ca4c5b9 100644 --- a/src/wrapped/wrappedlibc.c +++ b/src/wrapped/wrappedlibc.c @@ -2240,7 +2240,7 @@ EXPORT int32_t my_execv(x64emu_t* emu, const char* path, char* const argv[]) const char** newargv = (const char**)box_calloc(n+toadd+2, sizeof(char*)); newargv[0] = x86?emu->context->box86path:emu->context->box64path; if(script) newargv[1] = emu->context->bashpath; // script needs to be launched with bash - memcpy(newargv+toadd, argv+skip_first, sizeof(char*)*(n+toadd)); + memcpy(newargv+toadd, argv+skip_first, sizeof(char*)*(n+1-skip_first)); if(self) newargv[1] = emu->context->fullpath; else { |