Changeset: 2c73f5ecc790 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2c73f5ecc790
Modified Files:
common/utils/msabaoth.c
Branch: Oct2020
Log Message:
Make sure there is enough buffer space
diffs (48 lines):
diff --git a/common/utils/msabaoth.c b/common/utils/msabaoth.c
--- a/common/utils/msabaoth.c
+++ b/common/utils/msabaoth.c
@@ -283,7 +283,7 @@ char *
msab_marchScenario(const char *lang)
{
FILE *f;
- char buf[256]; /* should be enough for now */
+ char buf[2*FILENAME_MAX];
size_t len;
char pathbuf[FILENAME_MAX];
char *tmp;
@@ -327,7 +327,7 @@ char *
msab_retreatScenario(const char *lang)
{
FILE *f;
- char buf[256]; /* should be enough to hold the entire file */
+ char buf[2*FILENAME_MAX]; /* should be enough to hold the entire
file */
size_t len;
char pathbuf[FILENAME_MAX];
char *tmp;
@@ -487,7 +487,7 @@ msab_registerStarting(void)
(void)fflush(f);
(void)fclose(f);
} else {
- char buf[FILENAME_MAX];
+ char buf[2*FILENAME_MAX];
snprintf(buf, sizeof(buf), "failed to open file: %s (%s)",
strerror(errno), pathbuf);
return(strdup(buf));
@@ -557,7 +557,7 @@ msab_registerStop(void)
(void)fflush(f);
(void)fclose(f);
} else {
- char buf[FILENAME_MAX];
+ char buf[2*FILENAME_MAX];
snprintf(buf, sizeof(buf), "failed to open file: %s (%s)",
strerror(errno), pathbuf);
return(strdup(buf));
@@ -1077,7 +1077,7 @@ msab_getUplogInfo(sabuplog *ret, const s
}
(void)fclose(f);
} else {
- char buf[FILENAME_MAX];
+ char buf[2*FILENAME_MAX];
snprintf(buf, sizeof(buf), "could not open file %s: %s",
log, strerror(errno));
return(strdup(buf));
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