ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

revert change causing memory corruption. we need extra space in the allocated string buffer.

Browse Source
This commit is contained in:
Axel Kohlmeyer
2021-03-16 10:03:22 -04:00
parent eb90fcecb1
commit cf19197f79
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/thermo.cpp
View File

@ -125,12 +125,12 @@ Thermo::Thermo(LAMMPS *lmp, int narg, char **arg) : Pointers(lmp)
int nvalues = utils::expand_args(FLERR,narg-1,&arg[1],0,earg,lmp); int nvalues = utils::expand_args(FLERR,narg-1,&arg[1],0,earg,lmp);
if (earg != &arg[1]) expand = 1; if (earg != &arg[1]) expand = 1;
std::string concat; line = new char[256+nvalues*64];
line[0] = '\0';
for (int iarg = 0; iarg < nvalues; iarg++) { for (int iarg = 0; iarg < nvalues; iarg++) {
concat += earg[iarg]; strcat(line,earg[iarg]);
concat += " "; strcat(line," ");
} }
line = utils::strdup(concat);
line[strlen(line)-1] = '\0'; line[strlen(line)-1] = '\0';
// if wildcard expansion occurred, free earg memory from exapnd_args() // if wildcard expansion occurred, free earg memory from exapnd_args()