Skip to content
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

d.labels: Fix buffer overflow issues in do_labels.c #4041

Merged
merged 17 commits into from
Jul 26, 2024
Merged

d.labels: Fix buffer overflow issues in do_labels.c #4041

Changes from 1 commit
Commits
Show all changes
17 commits
Select commit Hold shift + click to select a range
4cdbcef
display: Fix buffer overflow issues in do_labels.c
Jul 12, 2024
b5d55de
handled EOF case
Jul 12, 2024
4fac5b4
Update display/d.labels/do_labels.c
ShubhamDesai Jul 12, 2024
69ea2f3
used snprintf
Jul 15, 2024
cc486c0
Conflicts resolved
Jul 15, 2024
0c5bc87
Update display/d.labels/do_labels.c
ShubhamDesai Jul 15, 2024
9fa31eb
Update display/d.labels/do_labels.c
ShubhamDesai Jul 15, 2024
a09ff6d
Update display/d.labels/do_labels.c
ShubhamDesai Jul 15, 2024
5adf0c8
clang_format_check
Jul 15, 2024
6daef0b
Merge remote-tracking branch 'origin/issue_24' into issue_24
Jul 15, 2024
e4937aa
Update display/d.labels/do_labels.c
ShubhamDesai Jul 15, 2024
09267ca
fixed reviewed changes
Jul 16, 2024
bf1f56d
fixed merge conflicts and reviewed changes
Jul 16, 2024
57e5df4
Update display/d.labels/do_labels.c
ShubhamDesai Jul 16, 2024
c1d5aca
Update display/d.labels/do_labels.c
ShubhamDesai Jul 16, 2024
4c508c7
Update display/d.labels/do_labels.c
ShubhamDesai Jul 16, 2024
f91804c
Update do_labels.c
ShubhamDesai Jul 16, 2024
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
14 changes: 7 additions & 7 deletions display/d.labels/do_labels.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,7 @@
else if (!strncmp(text, "yof", 3))
sscanf(text, "%*s %d", &yoffset);
else if (!strncmp(text, "col", 3)) {
sscanf(text, "%*s %s", buff);
sscanf(text, "%*s %127s", buff);
nilason marked this conversation as resolved.
Show resolved Hide resolved
set_RGBA_from_str(&color, buff);
}
else if (!strncmp(text, "siz", 3))
Expand All @@ -94,15 +94,15 @@
else if (!strncmp(text, "wid", 3))
sscanf(text, "%*s %lf", &width);
else if (!strncmp(text, "bac", 3)) {
sscanf(text, "%*s %s", buff);
sscanf(text, "%*s %127s", buff);
set_RGBA_from_str(&background, buff);
}
else if (!strncmp(text, "bor", 3)) {
sscanf(text, "%*s %s", buff);
sscanf(text, "%*s %127s", buff);
set_RGBA_from_str(&border, buff);
}
else if (!strncmp(text, "opa", 3)) {
sscanf(text, "%*s %s", buff);
sscanf(text, "%*s %127s", buff);
if (!strncmp(buff, "YES", 3))
opaque = YES;
else
Expand All @@ -115,15 +115,15 @@
}
}
else if (!strncmp(text, "fon", 3)) {
if (sscanf(text, "%*s %s", font) != 1 || !strcmp(font, "standard"))
if (sscanf(text, "%*s %255s", font) != 1 || !strcmp(font, "standard"))
strcpy(font, std_font);
}
else if (!strncmp(text, "rot", 3)) {
if (do_rotation)
sscanf(text, "%*s %lf", &rotation);
}
else if (!strncmp(text, "hco", 3)) {
sscanf(text, "%*s %s", buff);
sscanf(text, "%*s %127s", buff);
set_RGBA_from_str(&highlight_color, buff);
}
else if (!strncmp(text, "hwi", 3))
Expand Down Expand Up @@ -452,7 +452,7 @@
if (buf[i] >= 'A' && buf[i] <= 'Z')
buf[i] += 'a' - 'A';
xref = yref = CENT;
switch (sscanf(buf, "%s%s", word1, word2)) {
switch (sscanf(buf, "%49s%49s", word1, word2)) {
ShubhamDesai marked this conversation as resolved.
Show resolved Hide resolved
case 2:
if (!(xmatch(word2) || ymatch(word2)))
return 0;
Expand Down
Loading