cheng/nanosvg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #84 from Djack1010/pull-request

Browse Source 
Fix two errors found with AFL
This commit is contained in:
Mikko Mononen 2017-04-27 20:59:38 +03:00 committed by GitHub
commit 226e370e1d
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/nanosvg.h
View File

@ -279,6 +279,9 @@ static void nsvg__parseElement(char* s,
// Get attribs
while (!end && *s && nattr < NSVG_XML_MAX_ATTRIBS-3) {
char* name = NULL;
char* value = NULL;
// Skip white space before the attrib name
while (*s && nsvg__isspace(*s)) s++;
if (!*s) break;
@ -286,7 +289,7 @@ static void nsvg__parseElement(char* s,
end = 1;
break;
}
attr[nattr++] = s;
name = s;
// Find end of the attrib name.
while (*s && !nsvg__isspace(*s) && *s != '=') s++;
if (*s) { *s++ = '\0'; }
@ -296,9 +299,15 @@ static void nsvg__parseElement(char* s,
quote = *s;
s++;
// Store value and find the end of it.
attr[nattr++] = s;
value = s;
while (*s && *s != quote) s++;
if (*s) { *s++ = '\0'; }
// Store only well formed attributes
if (name && value) {
attr[nattr++] = name;
attr[nattr++] = value;
}
}
// List terminator
@ -1388,7 +1397,7 @@ static NSVGcoordinate nsvg__parseCoordinateRaw(const char* str)
{
NSVGcoordinate coord = {0, NSVG_UNITS_USER};
char units[32]="";
sscanf(str, "%f%s", &coord.value, units);
sscanf(str, "%f%31s", &coord.value, units);
coord.units = nsvg__parseUnits(units);
return coord;
}