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

fix #3764 #3765

Draft
wants to merge 1 commit into
base: dev
Choose a base branch
from
+12 −7
Draft

fix #3764 #3765

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
19 changes: 12 additions & 7 deletions programs/util.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -53,12 +53,17 @@ extern "C" {
* It's designed for failures that may happen rarely,
* but we don't want to maintain a specific error code path for them,
* such as a malloc() returning NULL for example.
* Since it's always active, this macro can trigger side effects.
*/
#define CONTROL(c) { \
#define CONTROL(c) CONTROL_EXIT(c, {})

/* CONTROL_EXIT:
* Same as CONTROL, but can also run a last action before exit()
*/
#define CONTROL_EXIT(c, _action) { \
if (!(c)) { \
UTIL_DISPLAYLEVEL(1, "Error : %s, %i : %s", \
UTIL_DISPLAYLEVEL(1, "Error : %s, %i : %s not respected", \
__FILE__, __LINE__, #c); \
{ _action; } \
exit(1); \
} }

Expand Down Expand Up @@ -685,7 +690,7 @@ UTIL_createFileNamesTable_fromFileName(const char* inputFileName)
}

{ const char** filenamesTable = (const char**) malloc(nbFiles * sizeof(*filenamesTable));
CONTROL(filenamesTable != NULL);
CONTROL_EXIT(filenamesTable != NULL, free(buf));

{ size_t fnb;
for (fnb = 0, pos = 0; fnb < nbFiles; fnb++) {
Expand Down Expand Up @@ -774,12 +779,12 @@ UTIL_mergeFileNamesTable(FileNamesTable* table1, FileNamesTable* table2)
newTotalTableSize = getTotalTableSize(table1) + getTotalTableSize(table2);

buf = (char*) calloc(newTotalTableSize, sizeof(*buf));
CONTROL ( buf != NULL );
CONTROL_EXIT ( buf != NULL, UTIL_freeFileNamesTable(newTable) );

newTable->buf = buf;
newTable->tableSize = table1->tableSize + table2->tableSize;
newTable->fileNames = (const char **) calloc(newTable->tableSize, sizeof(*(newTable->fileNames)));
CONTROL ( newTable->fileNames != NULL );
CONTROL_EXIT ( newTable->fileNames != NULL, { free(buf); UTIL_freeFileNamesTable(newTable); } );

{ unsigned idx1;
for( idx1=0 ; (idx1 < table1->tableSize) && table1->fileNames[idx1] && (pos < newTotalTableSize); ++idx1, ++newTableIdx) {
Expand Down Expand Up @@ -1266,7 +1271,7 @@ void UTIL_mirrorSourceFilesDirectories(const char** inFileNames, unsigned int nb
for (i = 0; i < nbFile; ++i) {
if (isFileNameValidForMirroredOutput(inFileNames[i])) {
char* fname = STRDUP(inFileNames[i]);
CONTROL(fname != NULL);
CONTROL_EXIT(fname != NULL, free(srcFileNames));
srcFileNames[validFilenamesNr++] = fname;
}
}
Expand Down