Skip to content

Fixed scanf %m modifier handling #4337

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ptitSeb merged 1 commit into from
Sep 1, 2026
+8 −8
Merged

Fixed scanf %m modifier handling #4337

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions src/libtools/myalign.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -235,7 +235,7 @@ void myStackAlignScanf(x64emu_t* emu, const char* fmt, uint64_t* st, uint64_t* m
case '#':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'n':
case 'p':
case 'S':
Expand Down Expand Up @@ -493,7 +493,7 @@ void myStackAlignScanfW(x64emu_t* emu, const char* fmt, uint64_t* st, uint64_t*
case '#':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'n':
case 'p':
case 'S':
Expand Down Expand Up @@ -1050,7 +1050,7 @@ void myStackAlignScanfValist(x64emu_t* emu, const char* fmt, uint64_t* mystack,
case '#':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'n':
case 'p':
case 'S':
Expand Down Expand Up @@ -1157,7 +1157,7 @@ void myStackAlignScanfWValist(x64emu_t* emu, const char* fmt, uint64_t* mystack,
case '.':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'n':
case 'p':
case 'S':
Expand Down
8 changes: 4 additions & 4 deletions src/libtools/myalign32.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -217,7 +217,7 @@ size_t myStackAlignScanf32(const char* fmt, uint32_t* st, uint64_t* mystack, siz
case '+':
case '-': ++p; break; // formating, ignored
case '[': state += 60; ++p; break;
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'p': state = 30; break; // pointers
case 'S':
case 's': state = 50; break; // string
Expand Down Expand Up @@ -352,7 +352,7 @@ void myStackAlignScanf32_final(const char* fmt, uint32_t* st, uint64_t* mystack,
case '+':
case '-': ++p; break; // formating, ignored
case '[': state += 60; ++p; break;
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'p': state = 30; break; // pointers
case 'S':
case 's': state = 50; break; // strings
Expand Down Expand Up @@ -495,7 +495,7 @@ size_t myStackAlignScanfW32(const char* fmt, uint32_t* st, uint64_t* mystack, si
case '#':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'p': state = 30; break; // pointers
case 'S':
case 's': state = 50; break; // strings
Expand Down Expand Up @@ -622,7 +622,7 @@ void myStackAlignScanfW32_final(const char* fmt, uint32_t* st, uint64_t* mystack
case '#':
case '+':
case '-': ++p; break; // formating, ignored
case 'm': state = 0; ++p; break; // no argument
case 'm': ++p; break; // modifier: does not consume an argument itself
case 'p': state = 30; break; // pointers
case 'S':
case 's': state = 50; break; // string
Expand Down
Loading